Retreating mechanism of amphibious vehicle wheel retreating device
Experimental Study on Shear Creep of a Deep Fractured Rock Mass Under a Fatigue Load
Performance Analysis of Bipropellant Propulsion System on Special Working Conditions
IMPROVED KNIGHT METHOD BASED ON NARROWED SEARCH SPACE FOR INSTANTANEOUS GPS ATTITUDE DETERMINATION
Vehicle unlocking device, system and method based on Bluetooth SIM card
Intelligent driving decision-making method and system based on environmental perception and medium
Vehicle-mounted unmanned aerial vehicle rescue system based on ambulance and ambulance
Steel bar storing and fixing device for building construction
High-altitude surface cleaning equipment and ship surface cleaning aerial work platform
Auxiliary device and method for power production overhaul
Intelligent vehicle-mounted mattress convenient to store