pipe drain
短语词组
- water pipe and drain 指上水道和下水道
- pipe storm drain 雨水管
- rubber pipe steam drain 橡胶管疏水器
- Pipe perforated drain 多孔排水管
- porous clay pipe drain 多孔粘土排水管
- sewer pipe drain 污水排泄管
- interceptor pipe drain 截流暗管
- pipe drain clogging 暗管堵塞
- agricultrual pipe drain 农用排水管 返回 pipe drain