environmentaladj.环境的;有关环境的
environmental mercury contamination环境汞污染
environmental public-welfare suit环境公益诉讼
environmental protection technology环保技术
environmental quality complex index环境质量综合指数
environmental engineering tailoring环境工程剪裁
environmental geological protection环境地质保护
environmental resources legislation环境资源法
environmental hydraulic engineering环境水利