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1132results about How to "Innovative design" patented technology

Water-cooling circulation dedusting computer mainframe case structure

The invention discloses a water-cooling circulation dedusting computer mainframe case structure. The structure comprises a supporting base, wherein a meshing slot is arranged in the middle of the supporting base, a driving shaft is installed inside the meshing slot, a driving gear is installed in the middle of the driving shaft, a rack frame is arranged at the outer side of the driving gear in a meshing mode, fixed pillars are connected to the upper end of the rack frame, circulating water tanks are installed at the two sides of the upper end of the supporting base, a water diversion piston isarranged inside each circulating water tank, a guide rod is connected between the water diversion pistons, a mainframe case is arranged at the upper ends of the circulating water tanks, an air-in fanis arranged at the lower end of the mainframe case, a dust filtering net is installed at the lower end of the air-in fan, heat absorption plates are arranged at the two ends of the inner wall of themainframe case, a top plate is installed at the upper end of the mainframe case, a wire net is arranged in the middle of the top plate, and a cooling elbow is installed at the upper end of the wire net. Through the structure, the water-diversion heat dissipation effect of the circulating water tanks is achieved, meanwhile, dust brushes continuously clear dust on the dust filtering net, piling of dust is avoided, and the heat dissipation performance of the whole mainframe case is enhanced.
Owner:QINGDAO HUANGHAI UNIV

Temperature control type 10G 80km SFP+ (enhanced 8.5 and 10 gigabit small form factor pluggable module) optical module with low power consumption

The invention relates to a temperature control type 10G 80km SFP+ (enhanced 8.5 and 10 gigabit small form factor pluggable module) optical module with low power consumption, wherein a power supply unit is respectively connected with an optical transmit unit, an optical receiving unit, a digital diagnosis unit and a 20PIN electrical interface unit; the optical receiving unit is connected with the 20PIN electrical interface unit, converts input optical signals into electrical signals and outputs the electrical signals; the optical transmit unit is connected with the 20PIN electrical interface unit, converts the input electrical signals into optical signals and outputs the optical signals; the optical transmit unit is cooled by a TEC (Thermal Electrical Cooler); the optical transmit unit is connected with the optical receiving unit and the digital diagnosis unit and provides optical detection signals; and the digital diagnosis unit is connected with the 20PIN electrical interface unit and provides digital diagnosis signals to remote communication equipment. An optical receiving component adopts a high-sensitivity ROSA (Receiver Optical Subassembly) and adjusts the back bias voltage of an avalanche photo diode (APD) at different temperatures by utilizing an adjustable booster circuit so as to be suitable for the high-speed photoelectric conversion function of the optical module inthe long-distance transmission of the data; and the TEC is integrated in the optical module, thereby enhancing the stability of the module.
Owner:INNOLIGHT TECHNOLOGY (SUZHOU) LTD

Full-automatic fishing device

The invention discloses a full-automatic fishing device and belongs to the technical field of fishing equipment. The fishing device comprises a ship body and a battery and is characterized in that the ship body is internally provided with the battery, the battery is connected with a circuit board, and the circuit board is connected with an inverter; the battery is connected with the inverter, and the circuit board is respectively connected with an auto cross feed motor, a fishing net motor, a lifting motor, a steering motor, a sonar device and a discharge electrode; the auto cross feed motor is connected with a propeller blade, and the steering motor is connected with a steering blade, and the steering blade is positioned on the back of the propeller blade; the lifting motor is fixedly arranged on a stern by virtue of a support, and the lifting motor is connected with a rotating disk by virtue of a shaft; the rotating disk is connected with the sonar device and the discharge electrode by virtue of a lifting rope, and the discharge electrode is fixedly arranged on the lower part of the sonar device by virtue of a thin rope; a rotating shaft of the fishing net motor is provided with a straight gear, and the gear is consistent with the straight gear in vertical direction of the straight gear; the gear is connected with a transmission device by virtue of the rotating shaft, the fishing device is connected with a prow by virtue of a rotary shaft, and the transmission device is connected with the rotary shaft. The full-automatic fishing device is mainly applied to the aspects of fishing and recreation.
Owner:冯春富

Anti-blocking combined unloading device used for animal husbandry feed production and processing

The invention discloses an anti-blocking mixing unloading device used for animal husbandry feed production and processing. The device comprises a mixing box; the interior of the upper end of the mixing box is equipped with a mixing shaft; mixing blades are uniformly arranged outside the mixing shaft; the right end of the mixing shaft is connected to a mixing motor; the upper side of the center of the mixing box is equipped with an upper feed baffle; the lower side of the center of the mixing box is equipped with an lower feed baffle; discharge tubes are mounted between the upper feed baffle and the lower feed baffle; a movable plate is arranged at the center of the discharge tube; discharging apertures and solid plates are alternately and uniformly arranged at the center of the movable plate; the left end of the movable plate is connected to a left guiding rod; the center of the left guiding rod is equipped with a left stop block; the right end of the movable plate is connected to a right guiding rod; the center of the right guiding rod is equipped with a right stop block; the lower end of the interior of the mixing box is equipped with a rotating shaft; and the upper end of the rotating shaft is equipped with an unloading swing plate. The device has two discharge tubes for discharging so as to avoid blocking in discharge tubes. Meanwhile, the device utilizes the gravity effect of feed unloading so as to enable the unloading swing plate to swing from side to side and realize uniform feed unloading.
Owner:CHANGSHA KEYUE ENTERPRISE MANAGEMENT CONSULTING CO LTD

Salvage ship for cleaning suspended substances through differential pressure suction

PendingCN107128450AImprove the salvage effectInnovative designWater cleaningWaterborne vesselsPipe waterStern
The invention relates to a salvage ship for cleaning suspended substances through differential pressure suction, which is composed of a ship body and a salvaging device; the ship body is a carrier for the salvaging device; the salvaging device comprises an underwater through-flow pipeline, a water pump, a filter screen, a compression air nozzle, and a suspended substance collecting hopper; the underwater through-flow pipeline is arranged in the ship body and extends from a ship head to a stern; the water pump and the filter screen are arranged in the underwater through-flow pipeline; the water pump is started and a pressure difference is formed between both ends of the underwater through-flow pipeline; mixed water of the underwater mixed suspended substances of the ship head is flowed from the ship head to the stern at high speed, and filtered by the filter screen in midway; the suspended substances in the mixed water is stopped by the filter screen, and water is sprayed out from the stern to form a pushing force for the ship advancing. The suspended substances stayed on the filter screen are blown to the suspended substance collecting hopper through the compression air nozzle. The salvage ship has the advantages of being new in design, reasonable in structure, good in suspended substance salvaging effect, high in efficiency, low in cost, energy-saving, environment-friendly, and others.
Owner:潘正兵

Blazed fiber bragg grating demodulation-based micro-displacement sensor and detection method

InactiveCN101825434ASimple instrument structureInnovative designUsing optical meansMitigation of undesired influencesBeam angleLight source
The invention relates to a blazed fiber bragg gating demodulation-based micro-displacement sensor and a detection method and belongs to the technical field of photoelectric detection. The sensor consists of a wideband light source 1, an optical circulator 2, optical fiber links (31, 32, 33), fiber bragg gating 4 used for sensing, a double-arched beam 5, a base 6, a helix millesimal screw 7, a blazed fiber bragg gating 8 used for demodulation, a refractive index matching liquid groove 9, a columnar lens 10, an optical fiber array 11, a CCD photoelectricity prober 12, a signal processing unit 13 and a computer 14. The sensor is characterized in that a reflective spectrum signal of the fiber bragg gating 4 used for sensing is broadened under the action of the detected micro-displacement; the signal is sent to the optical fiber array 11 by the blazed fiber bragg gating 8 used for demodulation with a certain beam angle and is transmitted to the CCD photoelectricity prober 12; the error of the measurement caused by light intensity wave, optical fiber transmission loss and the like is avoided on the basis of a gauss fitting algorithm and by identifying the detected displacement corresponding to the facula size received by the CCD photoelectricity prober 12.
Owner:NORTHEASTERN UNIV

Hole cutting fluid recycling device of digital controlled lathe

The invention discloses a hole cutting fluid recycling device of a digital controlled lathe. The hole cutting fluid recycling device of the digital controlled lathe comprises a receiving plate, a collecting barrel and a purifying barrel; one side of the purifying barrel communicates with the receiving plate through a communicating tube; the other side of the purifying barrel communicates with thecollecting barrel through a guide tube; a filter screen is mounted in the receiving plate; a partition is arranged in the purifying barrel; a grating-shaped electromagnet is arranged at the upper endof the partition; the two ends of the grating-shaped electromagnet are conductive; and an inclined electromagnet is arranged in the cavity of the lower end of the partition. The hole cutting fluid recycling device of the digital controlled lathe is novel in design, by arrangement of the grating-shaped electromagnet, metal impurities in cutting fluid are sucked and removed, and the grating-shaped electromagnet can be fully in contact with the cutting fluid, the metal impurities in the cutting fluid are increased, the removing effect is good, by arrangement of the inclined electromagnet, the flowing time of the cutting fluid in the purifying barrel can be prolonged, therefore, the impurity removal effect is improved, a strip-shaped projection is fixed on the inclined electromagnet, and the metal impurity removing effect can further be improved.
Owner:温映格

Polishing device for dustless building grounds

The invention discloses a polishing device for dustless building grounds. The polishing device comprises an extension column; the upper end of the extension column is connected with limiting bars; the upper end of the limiting bar on the left side is connected with a driven walking wheel; the middle part of the driven walking wheel is connected with a driven shaft; the upper end of the limiting bar on the right side is connected with a driving walking wheel; the middle part of the driving walking wheel is connected with a driving shaft; limiting frames are connected to two ends of the driving shaft; the upper ends of the limiting frames are connected with a mounting plate; the upper end of the mounting plate is connected with a walking motor; the left end of the walking motor is connected with a driving belt wheel; the lower end of the driving belt wheel is connected with a driven belt wheel through a belt; a walking frame is connected between the driven shaft and the limiting frame on the left side; the middle part of the walking frame is connected with a driving box; the lower end of the driving box is connected with a dust sucking cover; and the lower end of the extension column is connected with a fixed base. The polishing device satisfies the polishing demands on the building grounds, prevents workers from being supported by a polishing machine to polish, reduces the labor intensity of construction workers, meanwhile, improves the polishing efficiency of the building grounds, and is high in practicability.
Owner:CHANGSHA WUDAO IND DESIGN CO LTD

Wear resistance detecting device for automobile accessories

The invention discloses a wear resistance detecting device for automobile accessories. The wear resistance detecting device for the automobile accessories comprises a base; a groove is formed in one side of the base; a first driving motor is mounted in the groove; an output shaft of the first driving motor is connected with an air bellow in a sleeving manner; the outer wall of the top of the air bellow is welded with an air guide pipe; a baffle plate which is welded perpendicular to the base is mounted at one end, far away from the air bellow, of the air guide pipe; a vent pipeline is arranged in the baffle plate in the height direction of the baffle plate; the vent pipeline communicates with the air guide pipe; a plurality of groups of vent holes which communicate with the vent pipeline are formed in one side of the baffle plate; a dust collecting groove is formed in the surface of the base; a supporting plate is vertically welded on the surface of the side, far away from the baffle plate, of the base; and a mounting groove is formed in the surface of the side, close to the baffle plate, of the supporting plate. The wear resistance detecting device for the automobile accessories is novel in design; debris on the surface of a component can be blown off in time; a detecting result is prevented from being influenced because of the increment of friction force between a friction mechanism and the component caused by the debris; the pressure on the component of a friction plate can be adjusted manually; and the wear resistance detecting device for the automobile accessories is beneficial to obtaining a detecting result.
Owner:重庆市夔州汽车检测有限公司

Deepwater drilling riser and drill pipe anti-abrasion anti-attrition protection device

The invention relates to a deepwater drilling riser and drill pipe anti-abrasion anti-attrition protection device. The device comprises a drill pipe abrasion protection device (1) and a riser abrasion protection device (8). The drill pipe abrasion protection device (1) comprises a drill pipe connection short pipe nipple (4), an outer ball (5), an upper pre-tightening outer ring (6) and a lower pre-tightening outer ring (7), and the outer ball (5) is installed in an arc groove in the middle of the outer wall of the drill pipe connection short pipe nipple (4). The riser abrasion protection device (8) comprises a riser connection short pipe nipple (11), an upper internal screwing screw cap (12), an upper ball fixing ring (13), an upper inner ball (14), a lower internal screwing screw cap (16), a lower ball fixing ring (17) and a lower inner ball (18). The inner balls are installed in semi-circular grooves formed by the internal screwing screw caps and the ball fixing rings. The deepwater drilling riser and drill pipe anti-abrasion anti-attrition protection device has the advantages of being simple in structure, novel in design and capable of solving the problem that a riser and a drill pipe are prone to direct contact and abrasion in existing deepwater drilling work.
Owner:SOUTHWEST PETROLEUM UNIV

Installation lifting device for laying of petroleum pipes with different diameters

The invention discloses an installation lifting device for laying of petroleum pipes with different diameters. The device comprises a support frame; a transverse frame is mounted at the upper end of the support frame; a guide block is mounted at the middle part of the lower end of the transverse frame; a screw rod is mounted at the middle part of the guide block; a driving disc is mounted at the left end of the screw rod; the lower end of the guide block is hinged with a first pull rod; a lifting plate is mounted at the lower end of the first pull rod; a fixed cylinder is mounted at the middlepart of the lower end of the lifting plate; a lead screw is mounted in the fixed cylinder; a lifting block is mounted at the middle part of the lead screw; hinge rods are mounted at the left and right ends of the lifting block; second pull rods are mounted on the outer sides of the hinge rods; clamping rods are hinged to the lower ends of the second pull rods; clamping rings are mounted on the inner sides of the clamping rods; and a fixed block is mounted at the bottom end of the fixed cylinder. The device realizes lifting of the petroleum pipes with different diameters, effectively preventsthe petroleum pipes from shaking left and right in the lifting process, can stably feed the petroleum pipes to the installation position, and meanwhile, reduces the labor intensity of workers.
Owner:李奇宏

Efficient and quick movable mould frame

The invention belongs to the technical field of bridge construction, relates to a cast-in-situ construction facility of a 900t box beam of a high-speed railway, and in particular relates to a movable mould frame capable of efficiently and quickly constructing a large box beam. The movable mould frame comprises a front support system, a rear support system, a transverse moving system, a longitudinal through-hole walking system, a forming main beam structure, a prefabricated rebar hoisting die entering system, a bottom die, a bottom die support system, an inner membrane, an inner membrane support system, a quick maintenance system, a front cross beam system and a rear cross beam system. The movable mould frame provided by the invention has novel design and a reasonable structure, parallel construction of the movable mould frame splicing and box beam rebar binding is realized, and the construction period is shortened; the movable mould frame is in a constant-temperature state in the maintenance period, the temperature difference between the inner environment and outer environment is controlled below 15 DEG C, the maintenance lasts for 24 hours, and the beam strength can reach 75% of the designed strength or higher; the mechanization degree is high, the time is saved, and the cost is lowered; and the system units are scientifically and reasonably divided, the mechanical property is good, the assembly/disassembly and transport are convenient, the stability is high, and the construction efficiency can reach 4-5 days per hole.
Owner:ELECTROMECHANICAL DEVICE INSTALLATION OF CTCE GROUP

Laminating device for enhancing laminating precision of cover film

The invention discloses a laminating device for enhancing laminating precision of a cover film. The laminating device comprises a base. A plurality of first grooves are formed in the base; the plurality of first grooves internally sleeve push rod motors; an output shaft of each of the push rod motors is welded to a horizontally arranged layer board; fixed rods are welded to two sides of the layer board; slide blocks are welded to one ends, far from each other, are welded to the two fixed rods; supporting plates vertically connected to the top of the base are mounted on two sides of the layer board; first chutes are formed in one sides, close to each other, of the two supporting plates along the height direction thereof, and the slide blocks are slidably mounted in the first chutes; two second grooves formed in the supporting plates are formed above the two first chutes; and four second grooves internally sleeve springs. The laminating device disclosed by the invention is novel in design and convenient to operate. As the positions of an object and a film are fixed, the laminating precision is improved; moreover, air between the film and the object is discharged by means of a compression roller, so that bubbles are prevented from being generated, and the attractiveness of the cover film is improved.
Owner:JIANGXI KAIQIANG IND CO LTD

Multifunctional automatic following bag

The invention discloses a multifunctional automatic following bag. A receiving chamber is formed inside a bag body; a bag base is arranged at the bottom of the bag body; traveling truckles are mounted on the bag base; a controller, a rechargeable lithium battery and a driving motor are mounted inside the bag base; an RFID antenna is mounted on the outer surface of the bag body; an electronic lock catch is mounted at the opening of the receiving chamber; a fingerprint identification switch is mounted on the outer surface of the bay body and corresponds to the electronic lock catch. During working, the RFID antenna is used for determining the position of a user by capturing an electronic tag signal, the controller controls the driving motor to act according to the position signal obtained by the RFID antenna, and then the driving motor drives the traveling truckles to act and move to follow the user; in addition, the on and off states of the electronic lock catch of the multifunctional automatic following bag can be controlled by use of the fingerprint identification switch. The multifunctional automatic following bag is capable of achieving the purpose of completely freeing two hands of the user and guaranteeing security by virtue of fingerprint identification, and has the advantages of novel design, diversified functions, good safety and convenience for use.
Owner:周士志

Flexible automatic production line for punching, welding or bonding of automobile exterior trimming parts

The invention discloses a flexible automatic production line for punching, welding or bonding of automobile exterior trimming parts. The flexible automatic production line for punching, welding or bonding of the automobile exterior trimming parts comprises a double-layer conveying platform for conveying a workpiece mounting seat and feeding and discharging devices arranged at two ends of the double-layer conveying platform. A robot punching system and/or a robot welding/bonding system are further arranged on the side surface of the double-layer conveying platform. The production line further comprises a control system, and the double-layer conveying platform, the feeding and discharging devices, the robot punching system and the robot welding/bonding system are all connected with the control system for receiving instructions of the control system to realize accurate machining. According to the flexible automatic production line for punching, welding or bonding of the automobile exterior trimming parts, the whole production process is completed by a plurality of stations, the movement between the stations is transmitted through the production line, and the overall automatic production line technological process comprises the steps of tire film feeding, robot punching, tire film circulation, robot welding/bonding and tire film circulation or piece picking up, and the action of the stations is realized by robot automatic control, so that a three-dimensional whole of the production line for punching, welding of the automobile exterior trimming parts is established.
Owner:钱周忠

Reciprocating herbage cutting device

The invention discloses a reciprocating herbage cutting device. The reciprocating herbage cutting device comprises a bottom plate, a bracket, a cutting assembly, a reciprocating moving mechanism and acutting groove; the right side of the upper end of the bottom plate is fixedly connected with the bracket; the inner side end of the bracket is provided with the cutting assembly; the cutting assembly comprises a transmission box, crankshafts, connection rods, cutter fixing plates and cutters; the inner side of the transmission box is provided with the two crankshafts, and the right ends of the crankshafts are fixedly connected with a rotary rod, and the rotary rod penetrates through the right side wall of the transmission box and stretches into a sleeve; the crankshafts are rotationally connected with one ends of the connection rods, and the other ends of the connection rods are hinged to the cutter fixing plates; and the lower ends of the cutter fixing plates penetrate through the lowerend of the transmission box and are fixedly connected with the cutters. The reciprocating herbage cutting device is ingenious in design, the two cutters are driven to move up and down in a staggeredmode to achieve cutting when the oppositely arranged crankshafts rotate, the cutters are driven by the reciprocating moving mechanism to move leftwards and rightwards in a reciprocating mode, accordingly, multi-position cutting is achieved, and the herbage cutting efficiency is improved.
Owner:武汉思异汇创科技有限公司

Power rat hole device applicable to butting strings of well drilling platforms

The invention belongs to the field of drilling and production equipment, and particularly discloses a power rat hole device applicable to butting strings of well drilling platforms. The power rat hole device comprises a laying table, a rat hole scabbard and a drilling pipe lifting table. A clamping mechanism is arranged at an opening of the rat hole scabbard and comprises a mounting seat and a pair of clamping cylinders, the clamping cylinders are horizontally oppositely arranged in the mounting seat, each clamping cylinder can drive a corresponding clamping head, and the two clamping heads are of complementary Y-shaped structures; a hole is formed in the mounting seat, and a drilling pipe can penetrate the hole; the drilling pipe lifting table is mounted at the tail end of the rat hole scabbard, two lifting mechanisms of a fixing seat are mounted on an lower rat hole scabbard and can drive the drilling pipe lifting table to ascend and descend, each lifting mechanism comprises a pulley block, a steel wire rope and a telescopic adjusting cylinder, one end of each steel wire rope is connected with a lug plate of the drilling pipe lifting table, the other end of each steel wire rope is wound through the corresponding pulley block and then is fixed to a wedge-shaped connector on the fixing seat, and movable pulleys in the pulley blocks can be pushed and pulled by the telescopic adjusting cylinders. The power rat hole device has the advantages that three-joint unit connection operation and drilling operation can be simultaneously carried out, and the power rat hole device is applicable to drilling pipes with different lengths.
Owner:HUBEI JOINHAND CONSTR MACHINERY

Movable-type dust-falling device for mining site

The invention discloses a movable-type dust-falling device for a mining site. The movable-type dust-falling device comprises a base, a water tank, a transmission frame and an atomization spray head. Amotor is arranged at the right end of the base, and the output end of the motor is fixedly connected with a rotary shaft. A bevel gear B is fixedly mounted at the left end of the rotary shaft, and the left end of the bevel gear B is engaged with a bevel gear A. The bevel gear A is fixedly mounted on a sleeve. The sleeve penetrates through the upper end of a cavity of the base, and the inner sideof the upper end of the sleeve is slidably connected with a vertical section of an L-shaped rod. The other end of the L-shaped rod communicates with the atomization spray head, and the outer side of the sleeve is sleeved with a threaded sleeve. The water tank is arranged at the left end of the transmission frame. According to the movable-type dust-falling device, design is novel, the structure issimple, the spraying range in the vertical direction can be changed through vertical movement of the atomization spray head while the spraying range in the horizontal direction can be changed throughcircular movement of the atomization spray head, thus the dust-falling efficiency is improved, the optimal dust-falling effect is achieved, the practicability is high, and the movable-type dust-falling device is worthy of being popularized.
Owner:承德市双滦建龙矿业有限公司

Coating stirring device for construction site

The invention discloses a coating stirring device for a construction site. The coating stirring device comprises a stirring cavity, a motor and pumping mechanisms, wherein the pumping mechanisms are symmetrically mounted at the lower end of the inner side of the stirring cavity and comprise crank shafts, connecting rods, pushing rods, piston cylinders, pistons and spray pipes, the spray pipes aresymmetrically located on the inner sides of two piston cylinders, the piston cylinders are communicated with spray pipes through communication pipes, pistons are arranged in the piston cylinders, andthe upper ends of the pistons are fixedly connected with one ends of the push rods. The coating stirring device is novel in design; when the arranged crank shafts rotate, the pistons are driven to doa reciprocating up-down motion in the piston cylinders under the action of the connecting rods and the push rods, so that a pumping process is realized; a mixture in the stirring cavity enters the piston cylinders through feeding pipes, enters the spray pipes through the communication pipes and is sprayed out from the spray heads, and a coating sprayed out from the oppositely arranged spray pipesis impacted to be dispersed outwards, so that the mixing efficiency of the coating is improved, and the mixing effect is increased.
Owner:ANHUI YONSENT PHARMA

Self walking type quantitative equal-distance seeding device for agricultural production

The invention discloses a self walking type quantitative equal-distance seeding device for agricultural production. The seeding device comprises a walking frame, wherein support frames are arranged atthe two sides of the upper end of the walking frame; a support plate is arranged at the upper ends of the support frames; the right end of the upper end of the support plate is connected with an installing seat through screw bolts; the upper end of the installing seat is provided with a driving motor; a driving belt wheel is arranged in the middle part of the front end of the driving motor; a seed hopper is arranged in the middle part of the support plate; a fixed tube is arranged at the bottom end of the seed hopper; a discharging pipe is arranged at the bottom end of the fixed tube; the lower end of the discharging pipe is provided with a seeding pipe; a baffle plate is arranged inside the upper end of the seeding pipe; a guide rod is arranged at the right end of the baffle plate; a rotating shaft is arranged in the middle part of the lower end of the support frame at the right side; a first driven belt wheel is arranged in the middle part of the rotating shaft; a driving box is arranged at the right side of the lower end of the walking frame. The self walking type quantitative equal-distance seeding device has the advantages that the intermittent walking on the whole device isrealized, so that the peanut seeding space is ensured; meanwhile, the quantitative seeding on the peanut is also realized; the generation of a phenomenon of spare and uneven growth of the peanut can be avoided.
Owner:沈德旭
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