您要查找的是不是：
- Perhaps there is a fracture in the water pipe. 也许水管有裂缝了。
- water pipe ground 自来水管接地
- 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。
- 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。
- 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 outlet of a water pipe was blocked. 水管的出水口堵住了。
- Rust has eaten through the water pipe. 锈已经把那根水管腐蚀穿了。
- The road workers accidentally severed a water pipe. 马路工人不小心切断了一条水管。
- The workmendug a trench for the new water pipe. 工人挖了一条沟敷设新水管.
- There is a break in the water pipe. 水管上有个裂缝。
- The result indicates that horizontal bu ried pipe ground -coupled heat pump i s more economics for single house. 结果表明,对小型住宅,采用水平埋管的地源热泵经济性最好。
- All the water pipes need galvanizing. 所有这些水管都需要镀锌。
- The bitter cold caused the water pipes to burst. 严寒使水管爆裂了。
- I think the water pipes have frosted up. 我想水管已经结冰了。
- The city tore up the street to lay a new water pipe. 该市将路面挖开以铺设一条新水管。
