Protective structure of exhaust branch pipe below automobile chassis
Mining machinery supporting device with height convenient to adjust
Center console plaque assembly and production process thereof
Novel automobile seat pipe connecting structure and production method
Water cooling device for high-temperature wind tunnel rod type balance
Automatic induction adjustment lifting height limiting frame
Automatic oiling device for tail rope of multi-rope friction type hoister
Color-changeable adaptive car window system and car window color control method
Production process of automobile compressor support bushing
Test system and test method for automobile brake feeling test
Energy-saving and efficient pipe belt type automobile radiator
Commercial vehicle traction seat and hydraulic die forging preparation method and die thereof
Offshore wind and wave combined power generation device
Automobile brake friction fault assessment method and system, storage medium and terminal
Goods delivery control method and device, refrigerator and goods delivery device
Airtight fabric based on modified styrene thermoplastic elastomer and preparation method thereof
Vehicle, hybrid engine cooling system and control method of hybrid engine cooling system
Proportional hydraulic control system of hydraulic transmission gearbox for forklift
In-vehicle environment guarantee system and method for new energy vehicle and gas monitor
Speed-limiting damping type motorized winching device
Safety monitoring system of hoisting machine electric hydraulic brake
Connecting sleeve of spray pipe and combustion chamber of solid rocket engine
Vehicle-mounted refrigerator, control method, controller and vehicle
Satellite ocean buoy data transceiving control system
Self-adaptive expansion positioning mechanism for assembling and positioning airplane barrel section
Vehicle-mounted heat exchange system, control method thereof and vehicle
Flow debugging method and system for ship cooling water system
Fabricated building automatic assembly production line system
Automatic control system for service brake of forklift
Closed brake device and temperature control method thereof
Bearing fixing structure and wheel assembly comprising same