pipe plug
常见例句
- Replace pipe plug.
重新塞上管道塞。 - Remove pipe plug covering the valve enclosure.
拆卸盖在阀门外壳上的管道塞。 - Take away pipe plug like coverings at outlet before installing appliance and install the appliance after faucets are cleaned clear.
所有器具安装前必须将排水口覆盖物等管堵摘掉，将承口内清理干净方可安装； 返回 pipe plug