GB/T 35350-2017拖拉机与被牵引车辆之间机械连接装置要求和试验方法国家标准
英文:Mechanical couplings between tractor and towed vehicle—Requirement and testing method GB/T 35350-2017介绍: 国家标准《拖拉机与被牵引...
英文:Mechanical couplings between tractor and towed vehicle—Requirement and testing method GB/T 35350-2017介绍: 国家标准《拖拉机与被牵引...