pile driving machinery的意思|示意
美 / /
英 / /
打桩机械
pile driving machinery的网络常见释义
桩工机械 ... 桩工机械 pile driving machinery 桩架 pile frame 起落架 up-down frame ...
打桩机械 ... 打桩船 pile driving boat(ship) 打桩机械 pile driving machinery 打桩设备 pile driving equipment ...