您要查找的是不是：
- sealing water pipe connection 水封管接头
- water sealing sealing water pipe 水封管
- Disconnect water piping connections to the cold water inlet and the hot water outlet. Disengage the heater from the wall bracket. 在冷水和热水接口处拆下水管。从墙支架上拆除热水器。
- Perhaps there is a fracture in the water pipe. 也许水管有裂缝了。
- sealing water pipe [化] 水封管
- IMPORTANT: Removal and replacement of the heating element involves the disconnection of water piping connections and electrical connections. The following procedures must only be performed by a qualified service technician. 重要:加热元件的拆卸和更换涉及到水管的拆卸和电路连接的断开。下列步骤只能由通过认证的技术人员进行。
- It was very cold; the water pipes were all iced up. 天非常冷，所有的水管全都冻上了。
- Unscrew the oil pipe connection. 拧开油管接头。
- seal water pipe 水封水管
- The water pipe doesn't discharge freely. 水管排水不畅。
- The water pipe discharges freely. 水管排水畅通。
- The water pipe is getting rusty. 水管正在生锈。
- The worker mend a trench for the new water pipe. 工人挖了一条沟敷为新水管.
- The workmen dug a trench for the new water pipe. 工人挖一条沟放新水管。
- VS-K Ingredients can powerfully adsorb water ion and seal water in skin. 同时VS-K成份能强效吸附水离子，锁住水分不流失。
- The water pipe doesn' t discharge freely. 水管排水畅通。
- The water pipe being repaired, we had to eat out. 家里的水管正在修理,我们只好在外面吃饭。
- The pipe connects with the sewer . 这根管子连接下水道。
- The outlet of a water pipe was blocked. 水管的出水口堵住了。
- This pipe connects with a smaller one. 这管子和一个较小的管子连通着。
