Dovetail-shaped marine steel-aluminum mortise and tenon joint
Large-wingspan wing deflection measurement method based on laser distance sensor
Elevator inspection comprehensive monitoring management system and method
Self-adaptive anti-sliding control method for alternating-current transmission locomotive
Switching system based on charging system and storage medium
Hoisting and overturning tool for T-shaped structure and using method
Rudder shaft mounting and positioning device and using method thereof
Movable anchor structure based on ocean resource detection
Rain and fog environment auxiliary driving system based on machine vision
Molten iron transportation motor vehicle and molten iron transportation motor vehicle group
Method for dividing enhanced ice region of polar region ice-resistant platform
Truss type strong frame structure suitable for polar region ice-resistant platform
Control device for energy conversion of hybrid power locomotive, locomotive and control method