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ActiveCN109980836AAvoid large incidents of downtimeSmooth dischargeCooling/ventillation arrangementSupports/enclosures/casingsWater channelMaintainability
ActiveCN113452637AImprove the efficiency of modulation identificationReduce redundancySonic/ultrasonic/infrasonic transmissionModulation type identificationFeature extractionEngineering
ActiveCN111818659AMeet the requirements of transmission delay and other aspectsImprove resource utilizationError prevention/detection by using return channelTransmission path divisionComputer networkResource utilization
ActiveCN107140533AAddress the requirements of walking the roadAddress high standard requirementsPortable liftingBuilding material handlingArchitectural engineeringEngineering
ActiveCN111417106AAccurate associationImprove the efficiency of network search at startupAssess restrictionNetwork data managementSubscriber identity moduleEmbedded system
InactiveCN102734145AMeet deployment control needsChange the traditional wired control modePump controlPositive-displacement liquid enginesFrequency changerControl signal
ActiveCN108562274ASolve the technical problem of low measurement accuracyAccurate measurementImage analysisPicture interpretationComputer visionSpacecraft