Detachable moving device for surrounding rock morphology acquisition
Power battery device, power battery system and electric vehicle
Vehicle parking regeneration control system and method, electronic equipment and vehicle
Impact-resistant shipborne transmission system with anti-corrosion control device and method
Disassembly-free maintenance part of jacking hydraulic system of tower crane
Hybrid engine control method and device, electronic equipment and storage medium
Two-stage unfolding double-shaft tracking satellite-borne antenna gravity unloading system
Bulletproof vehicle door assembly and bulletproof vehicle
Active noise reduction method and noise reduction system for charging module