Mining machinery supporting device with height convenient to adjust
Waste heat recovery type battery electric vehicle heat management system
Road surface construction intelligent command system based on Internet of Things
Automatic driving domain control device for pure electric vehicle
Heat dissipation control method and system, computer readable storage medium and battery system
Height-adjustable honeycomb reinforcing bush with matched internal thread and external thread
Movable external cold water pump and motor electric hoisting device
Automatic lifting platform designed for heat preservation of high-temperature heating furnace
Regional protection system for spacecraft fuel filling leakage
Electromagnetic wave ground penetrating radar vehicle convenient for cable positioning
Field damage assessment method for structure static test and thermal strength test
Multifunctional trolley for SF6 gas supplementation of converter station
Vehicle power-on and power-off control method and device and vehicle
Adjustable rocket boosting structure and method suitable for unmanned aerial vehicle