Weather vane-shaft-counterweight assembly of angle-of-attack sensor
Stone sweeping and sanding equipment and railway vehicle with same
METHOD OF CONTROLLING POSITION OF MOTOR ROTOR FOR POWER BATTERY DURING PULSE HEATING
Cooperative thermal management system of hybrid electric vehicle
Auxiliary hoisting device special for special-shaped building component and hoisting method thereof
10kv self-propelled multi-terrain small-size high-altitude hot-line work platform
Ocean floating type wind and wave complementary power generation floating foundation
Protection device of roadside charging pile and charging method