Low-cost integrated flexible power distribution direct-current charging pile
Epidemic prevention disinfection vehicle based on sodium hypochlorite generator
Marine total heat recovery energy-saving air conditioner
Device for connecting lifting mechanism and working box and applied to 3D printer
Supporting leg control mechanism and engineering vehicle
3D printing product post-treatment wax coating lifting mechanism
Multi-energy complementary ship cold and hot water system
Automatic device for insect breeding and insect breeding system
Automatic device for insect breeding and insect breeding system
Coalmine winch pneumatic type nozzle positioning injection type oil injection device
Two-stage control method based on marine fuel oil electric heater
Semi-automatic rust-removal cleaning device used for naval architecture and ocean engineering
Integrated tool for meeting testing and parking requirements of high-precision navigation sensor
Vibration reduction and air supply mounting rack for airborne equipment