| 1. | Several fields are under water after the heavy rain .
大雨过后有几片耕地被淹。 |
| 2. | It can be used on rotating machinery and under water .
它可以用于回转式机器，也可以在水下应用。 |
| 3. | Detonation is an important factor in under water blasting .
起爆方式对于水下爆破也是一个重要因素。 |
| 4. | With a snorkel, however, a diver can stay under water for quite a long time .
可是，潜水员携带一根通气管就可以在水下呆很长时间。 |
| 5. | The fact that the drill hole openings are located under water complicates charging work .
炮眼口位于水下，无疑会使装药工作复杂化。 |
| 6. | It helps the diver to see clearly under water because it has glass or plastic "windows "
它能帮助潜水员在水下看得清楚，因为它有玻璃或塑料“眼镜”。 |
| 7. | "tidal waves" from under water blasting can sometimes cause problems for adjacent installations such as sluice gates .
水下爆破产生的“浪涌”，有时可能对邻近的，诸如水闸门之类的设施造成问题。 |
| 8. | What about structures that are partly under water
部分结构在水下的建筑怎么说？ |
| 9. | Several fields are under water after the heavy rain
大雨过有几片耕地被淹 |
| 10. | Under water , famine , under snow , bread
洪水泛滥有饥荒，雪花飘落有粮食。 |
