environmental problem
短语词组
- Environmental effectappraisal Problem 环境影响评价
- environmental pollution problem 环境污染问题
- environmental management problem 环境管理问题
- environmental geology problem 环境地质问题
- ecological environmental geological problem 生态环境地质问题
- environmental geotechnical problem 环境岩土工程问题
- environmental geological problem 环境地质问题
- environmental geologic problem 环境地质问题
- environmental protection problem 环保问题 返回 environmental problem