Connecting assembly, propeller and water area movable equipment
Marine propeller mounting rack, marine propeller and ship
Safe hoisting mechanism and hoisting method for radar rotary table
Roller punching combined zero-order-difference automobile door structure and automobile
Airplane electric crane guide rail butt joint device and method
SHIP PROPELLER MOUNTING BRACKET, SHIP PROPELLER AND SHIP
Power distribution structure of battery pack, battery pack and vehicle
Intelligent electro-hydraulic steering arrangement scheme and commercial vehicle
Inner rear-view mirror mounting structure and mounting method
Space five-rod flapping-wing aircraft based on rigid-flexible coupling
Adjusting device for vehicle steering gear and vehicle
Modularized front cover opening and closing locking mechanism
Vehicle override control method and system based on override mode