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

这项工作包括快速建起堤坝和安装涡轮。

By comparing the characteristics of submersible pump and vertical lineshaft turbine pump, comments are introduced on the selection and application of sea water lift pump and fire water pump.

过对潜与深井特点的比较,提出海洋平台在海和消防的使用的一些看法。