The electric power enterprises shall economize on the use of water.

电力企业应当节约用水。

youdao

First we must economize the use of water resources and practice a recycling policy.

首先我们务必节约水资源的使用和回收的政策实践。

youdao

First we must economize the use of water resources and practice a recycling policy.

首先我们务必节约水资源的使用和回收的政策实践。

youdao