Ship type tractor impeller auxiliary device with amphibious and subsidence rescue functions
Safety-belt-unfastened starting prevention device for off-highway tourism vehicle
Safety auxiliary hoisting device of intelligent hoisting system for super-tonnage large equipment
Running assisting mechanism ensuring stable lifting of elevator
Rotating wheel type water-land-air multi-purpose mobile aircraft
Rotatable rotation-revolution multi-purpose application wheel train
Robot-based intelligent track fastener inspection and maintenance system and maintenance method
Road condition monitoring method and system based on smart road
Railway beam transporting vehicle with three-stage balance structure
Railway beam transporting equipment with three-stage balanced structure
Railway beam transporting equipment with four-stage balanced structure
PREDICTIVE EGR CONTROL METHOD, TERMINAL DEVICE, AND STORAGE MEDIUM
Performance evaluation method and device, computer equipment, storage medium and program product
Paddy field equipment self-adaptive power distribution system and method