environmental problem
短语词组
- Environmental effectappraisal Problem 環境影響評價
- environmental pollution problem 環境汙染問題
- environmental management problem 環境琯理問題
- environmental geology problem 環境地質問題
- ecological environmental geological problem 生態環境地質問題
- environmental geotechnical problem 環境巖土工程問題
- environmental geological problem 環境地質問題
- environmental geologic problem 環境地質問題
- environmental protection problem 環保問題 返回 environmental problem