water conservation造句

1、Opportunities for water conservation are everywhere.
水资源的保护无处不在。

2、A Preliminary Research on ECR of Soil and Water Conservation Forest
水土保持林有效覆盖率(ECR)的初步研究

3、Before about 2000, the Greek already used the water conservation to actuate the machinery.
大约2000年前，希腊人已经使用水利驱动机械。

4、Firstly, supervision promotes public awareness of water conservation and protection.
首先，监管能够增强公共对于节约、保护水资源的意识。

5、It's one of several water conservation jobs Mother Nature assigned to trees.
这是大自然让树木承担的几项保护水资源的任务之一。