environmentaladj.环境的;有关环境的
environmental engineering microbiology环境工程微生物学
environmentally friendly lube additive环境友好润滑添加剂
environmental detection control center环境监测控制中心
Environmental Statistics in Key Cities重点城市环境统计表
environmental capacity of ground water地下水环境容量
Environmental pollution in rural areas农村环境污染
environmental geotechnical engineering环境岩土工程
Environmental Advisory System in Japan日本环境管理咨询体系研究