Tire disassembly and assembly device for mining explosion-proof rubber-tyred vehicle
Vertical forming and hoisting equipment for reinforcement cage
Test flight test sensor calibration method, device, equipment and medium
Hydraulic actuator outer cylinder and machine body structure integrated design method
Sound insulation elevator and sound insulation and noise reduction device
Design method of tire with and without shared contour
Handheld auxiliary flight control method and device for manned turbojet aircraft
Highway traffic safety early warning system carried on unmanned aerial vehicle and method
Thin plate deformation control tool and control method
Fire-resistant protection device for precipitation valve of aircraft fuel tank and aircraft
Aircraft single-hand control handle and control method thereof
Forklift battery management system based on Internet of Things
Mortise and tenon joint assembly type shielding wall body for marine reactor cabin
Dovetail-shaped marine steel-aluminum mortise and tenon joint
Internet-of-vehicles system based on light sensing integration and implementation method