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- 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。
- Perhaps there is a fracture in the water pipe. 也许水管有裂缝了。
- 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 water pipes discharge freely. 水管畅流。
- We need to replace the water pipes with new ones. 我们需要更换新的自来水管。
- Once their water pipes froze and burst. 有一次，他们的水管冻裂了。
- The water iced the water pipes up. 水结成的冰已把水管覆盖了。
- The water pipes are all iced up. 水管都被冰覆盖起来了。
- Water pipes used to be made out of elm. 水管过去是用榆木做的。
- Once their water pipes froze and burst . 有一次，他们的水管冻裂了。
- Do not let water pipes"cry",okay? 不要让水管“哭”了，好吗?
- 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。
