CONTINUOUSLY VARIABLE TRANSMISSION SYSTEM ACHIEVING MULTI-MODE SWITCHING OF HYBRID POWER
Stufenloses Getriebesystem mit einem Hybride-Multimodi-Umschalten
Satellite attitude control momentum wheel vacuum sealing valve and air exhaust assistance device
Wind-solar-coupling foundation-pit-less energy-saving elevator system based on Internet of Things
Hemispherical string type universal positioning clamp
HEAT PUMP SYSTEM, HEAT MANAGEMENT METHOD AND VEHICLE
HEAT PUMP SYSTEM, HEAT MANAGEMENT METHOD, AND VEHICLE
HEAT PUMP SYSTEM, HEAT MANAGEMENT METHOD, AND VEHICLE