The environmental effects of discharge from construction sites are dis-cussed in this paper.

本文对工程建设中普遍采取的排水措施所产生的各种环境效应进行了论证。

youdao

The environmental effects of discharge from construction sites are dis-cussed in this paper.

本文对工程建设中普遍采取的排水措施所产生的各种环境效应进行了论证。

youdao