Earth-moon transfer orbit engine trial injection method
Ballast tunnel inspection well lid convenient to open
Marine air layer resistance-reducing and energy-saving device
Column type spring compensation device and monitoring method thereof
Method for designing earth-moon L2 point task launching window
Hemispherical string type universal positioning clamp
Trailing arm guide plate, trailing arm assembly and vehicle
Intelligent height-limit system for high-altitude work vehicle
Protection device of roadside charging pile and charging method
Automatic transfer control method and system for self-propelled sugarcane transfer trolley
Intelligent fire-fighting robot with self-check function
Vehicle door mobile phone wireless charging system, control method thereof and vehicle
Indoor building finishing construction material lifting and conveying device
Multifunctional integrated service method based on parking lot
Hazardous waste vehicle transfer safety device capable of being applied to environmental protection
New energy automobile low-voltage power supply management device
Motor mode switching method and device of electric automobile and electric automobile
Congestion area vehicle source path analysis method and system based on traffic big data
Experimental Investigation of the Hydraulic Performance of a Hydraulic-Jump-Stepped Spillway
Virtual-Coupling Operation for High-Speed Rail based on Following- Train Speed Profile Optimization
VIRTUAL-COUPLING OPERATION FOR HIGH-SPEED RAIL BASED ON FOLLOWING- TRAIN SPEED PROFILE OPTIMIZATION
Bicycle high-speed disc brake system based on harmonic drive
Directed graph-based management and control vehicle interception point setting method and device
Water cooling device for high-temperature wind tunnel rod type balance
Automatic induction adjustment lifting height limiting frame
Deck cabin segmented construction method and deck cabin subsection constructed by using method
High-Speed Reentry Vehicle Trajectory Optimization and Guidance with Lateral Maneuver
Four-wheel-drive hybrid power system and multi-driving-mode control method
Color-changeable adaptive car window system and car window color control method
Multi-layer telescopic protection sliding table system for tail wing folding