Windshield alcohol anti-icing system integrated structure
Underwater repairing method for left and right suction ports of trailing suction dredger
Top lookout type double-layer guard bus for getting on bus in middle
Testing device based on vortex-induced motion pull-type test and testing method thereof
Suspension damping device and AGV (Automatic Guided Vehicle)
Space chopstick tool for space target racemization capture and flexible control
Self-locking multi-air-supply-port synchronous control system
Reliable separation system and method for service space separation load
Redundancy control method and device for vehicle-mounted display device
Rapid replacement device and method of pickling-rolling looping steel wire rope
Opening and closing mechanism supporting and connecting device and covered hopper car
Nondestructive testing device and method for internal defects of concrete
Multifunctional hoisting tool suitable for various satellites and working method thereof
Movable floating wharf anchoring device and mooring method
LARGE-VOLUME GRAIN HOPPER CAR SUITABLE FOR LOW-LOADING HOPPER BIN
Intelligent charging method, device and equipment for electric vehicle and medium
High-voltage direct-current urban rail transit traction power supply system
High-rigidity and high-damping satellite platform configuration
Guard car adapting to different coupling modes and capable of realizing lookout from middle portion
Ground unfolding device suitable for solar wings of different structural forms
Electric energy quality regulator for electric vehicle charging pile
Double-module floating platform offshore mounting structure and mounting method
Credible preset road network matching method and device, equipment and storage medium
Crane main lifting fixed type gantry hook lifting position detection device and application thereof