GB/T 19408.6-2020农业车辆挂车和牵引车的机械连接第6部分:非摆动式U型钩的连接标准
英文:Agricultural vehicles—Mechanical connections between towed and towing vehicles—Part 6:Specifications for non-swivel c...
英文:Agricultural vehicles—Mechanical connections between towed and towing vehicles—Part 6:Specifications for non-swivel c...