To build a tidal power station, we need to build a dam.
要建潮汐发电站，我们就需要建水坝。
It is difficult to build a dam in the sea, and the cost is very high.
在海里建水坝十分困难，成本也很高。
It is cheaper to protect vegetation and use that vegetation to regulate water flow than it is to build a dam to prevent flooding.
相对于修坝来防洪水，保护水源地的植被，通过植被来调节水资源的时空分布成本更低。
If, for example, engineering and construction companies build a dam or bridge of appropriate strength, an earthquake may not have a devastating impact and flooding might be altogether prevented.
例如，如果工程和建筑企业建造一个强度适当的水坝或桥梁，地震可能不会对其产生破坏性影响，因而可能可以完全避免洪灾。
He has also promised to use Chinese loans to build a controversial dam on the Omo River in the south.
他还承诺用中国的借款在南部奥莫河上修建一座有争议的水坝。
The best means we should resort to is to build a long dam along the river.
我们应当采取的最好措施是沿河筑起一道长长的坝。
Delegates from Laos, Cambodia, Thailand, and Vietnam postponed a decision Tuesday on Laos's plan to build a hydropower dam on the lower Mekong.
来自老挝、柬埔寨、泰国和越南的代表星期二表示推迟就老挝在湄公河下游修建一座水电大坝作出决定。
Hungarian work crews are racing against time to build an emergency dam as cracks widened at a burst reservoir that spilled toxic sludge.
匈牙利工人们正在争分夺秒修建一座紧急水坝，据悉一座蓄水池出现裂缝并渗透出有毒的淤泥。
A consortium of nine companies has won the right to build a hydroelectric dam on a tributary of the Amazon in Brazil.
一个由九个公司组成的财团赢得了在巴西亚马逊河某支流建设一座水力发电大坝的权利。
Masonry-gravity dam, build at the narrow gully section of the small or very small basins, is a kind of retaining works of debris flow in common use.
圬工重力坝是泥石流工程防治常用的一种坝型，多建于特小流域或小流域沟谷的狭窄地段。
Masonry-gravity dam, build at the narrow gully section of the small or very small basins, is a kind of retaining works of debris flow in common use.
圬工重力坝是泥石流工程防治常用的一种坝型，多建于特小流域或小流域沟谷的狭窄地段。
应用推荐