Sound insulation and heat insulation pad of automobile and production process thereof
Single-phase power supply Electric propulsion circuit for small-size pleasure boat
Overall cabin unit with top cover capable of ascending and descending
Signalling-unit-based adaptive optimization control system
Active return-to-middle control system of electric wheel suspension
Control method and control system for AMT heavy-type special car transfer case shifting
Magnetic sensing-based indirect-type automobile tire state monitoring system
Overlapping device and overlapping method of gap between platforms
Battery and thermal management device thereof, and UAV having the battery
BATTERY AND THERMAL MANAGEMENT DEVICE THEREOF, AND UAV HAVING THE BATTERY