They built a barrage across the bay.

他们建造一橫贯海湾的拦海。

The work consisted of throwing up embankments and installing water turbine pumps.

这项工作包括快速建起和安装涡轮水泵。

The dykes were built as a protection against the sea.

建筑防止海水泛滥。

The dyke was built to defend the road from being washed away by the sea.

建筑这护公路不被海水冲垮。

They built dykes and dam to hold back the rising flood waters.

他们修筑来阻挡上涨的洪水。

Wang Shunsheng visited waterlocks, dikes and dams in these two districts and inspected the operation and maintenance of flood control works there.

王顺生先后来到这两区的水闸、,检查防洪设施的修复和运行情况。