The dam had been breached.

大坝决口了。

《牛津词典》

Plans for the dam have been vetoed by the Environmental Protection Agency.

修建大坝的计划已被环境保护局否决。

《牛津词典》

The dam is 50 metres in height.

坝高50米。

《新英汉大辞典》

Other work now began. This work would make the dam into one of the largest producers of electric power ever built.

VOA: special.2009.08.12

And if the distance between the wall and the dam was large in comparison to the wavelength then what happens?

如果水槽壁,和屏障之间的距离,大于波长,会导致什么？

麻省理工公开课 - 固态化学导论课程节选

As you can see, I work here in the Macombs Dam Park where the track is at.

正如你所看到的，我在这里的梅可姆公园工作，那条小路就在那儿。

在梅可姆公园 - SpeakingMax英语口语达人

It has now put a break in the dam to control drainage around the site.

BBC: Wilwell Farm Cutting recovery to take 'five years'

The valves from the dam system are being shut down from Friday until Monday.

CNN: Water cutbacks on tap for Mexico City

My platoon would assault the main building and clear miles of tunnels underneath the dam.

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