trailer coupling meaning in English
挂车拖挂器
拖车联结器
拖车拖挂器
拖挂接头
拖挂装置
Examples
- Trailer couplings , hitches , and safety chains - automotive type
挂车联接器挂钩和安全链.汽车型 - Agricultural tractors and machinery ; trailer coupling ; location
农用拖拉机和机械.第2部分:挂车的连接定位 - Industrial trucks ; trailer couplings ; connecting dimensions , requirements , testing
工业用卡车.挂车连接器.连接尺寸要求和试验 - Agricultural tractors and machinery - trailer coupling - bolt coupling for coupling - ring 40
农业用拖拉机和机械.拖车联轴节. 40联接环用螺栓联轴 - Coupling devices for trucks and trailers ; trailer coupling ring 40 without socket , dimensions
汽车和挂车的挂结装置.不带套筒的挂车联结环40 .尺寸