DAMS

These dams have restricted the flow of the river downstream.

这些堤坝限制了河水顺流而下。

Literally thousands of concrete dams are providing water supply shortage, irrigation, flood control, and power generation.

可以毫不夸张地说,有成千上万座混凝土水坝正在供灌溉,给水 、 防洪 、 发电之用.

Dams and waterworks have been provided to improve irrigation.

修建水坝和水利工程以改善灌溉条件.

Such mechanisms were soon built into dams to harness vast amounts of electricity.

不久就把这种机器安装在水坝上,用来大量发电.

It is a particularly suitable method for shell dams.

这是一种对壳体坝特别适用的方法.

AA ( Progress Works Administration ) which created employment in heavy construction such as dams.

以期在堤坝等大型设施建设中提供就业机会.

Construction Technology for Masonry Arch Dams in Fujian and Economic Analysis.

福建砌石拱坝施工技术与经济分析.

Water power schemes ( hydro - electric schemes ) are of two types, high dams or low dams.

水力发电工程 ( 水电工程 ) 有高坝和低坝两种类型.

The soil washed from the hills is silting up the hydroelectric dams.

从山上冲刷下来的泥土就要让水电大坝淤塞了。

Then dams and power stations have been built and thousands of trees have been planted.

于是修建了堤坝和发电站,种植了成千上万棵树.

Bridges, dams, and reservoirs have to be bulit.

桥梁 、 堤坝和水库必须修建.

Large dams have harmed Siberia's delicate ecological balance.

大型水坝对西伯利亚脆弱的生态平衡造成了破坏。

There are several dams across the Huai River.

淮河上有几座水闸.

Underwater concrete can be used in reinforcement and repair of dams.

水下混凝土可推广应用于大坝水下加固或修复工程.

Engineering structures falling in this category are gravity dams with foundations, slopes and embankments, etc.

属于这种范畴的工程结构为带有基础的重力坝, 斜坡和路堤等.