pulley block hoist detail的意思|示意
美 / /
英 / /
滑轮组提升机细节
pulley block hoist detail的网络常见释义
滑轮组吊车 English translation for "滑轮组" ... 传动带滑轮组: belt and pulley type detail>> 滑轮组吊车: pulley block hoist detail>> 提升滑轮组: lifting blocks detail>> ...