| 1. | The sidewalk was hosed every day to keep it clean .
人行道每天都用水管冲刷以保持清洁。 |
| 2. | Clogged pipes caused drain water to back up into the room .
水管堵塞，排出去的水倒灌入室。 |
| 3. | If a water-pipe bursts turn off the stopcock immediately .
如果水管破裂时要立即关闭水龙头。 |
| 4. | The waterpipe is clogged up .
水管塞住了。 |
| 5. | They have turned off the water while they mend a burst pipe .
他们修理爆裂的水管时，关上了水门。 |
| 6. | The pipe was frozen up .
水管冻住了。 |
| 7. | He even shot the hose upward and washed the tree tops and the roof of the house .
他甚至还把水管朝天，去冲树顶和屋顶。 |
| 8. | The latter may be used with bypass or throttling valves in the tower water pipework circuit .
近来，可采用在冷却塔的水管系统中设置旁通阀或节流阀。 |
| 9. | The shell of an electrical appliance is grounded by attaching it with a wire to a gas or water pipe .
一个电器的外壳接地是用一根导线把它联到煤气或水管上。 |
| 10. | He saw roses winding about the rain spout; or mulberries-birds gorging in the mulberry tree .
他会看到玫瑰花绕在水管上，或者是看到在桑树枝头上使劲啄食的小鸟。 |
