economic significance
短语词组
- economic geology significance 經濟地質意義
- economic background and significance 經濟背景與意義
- Considerable economic significance 顯著經濟利益
- Economic significance of mollusks 軟躰動物的經濟意義
- economic significance of Amphibians 兩棲類的經濟意義
- social and economic significance 社會經濟意義
- socio -economic significance 經濟文化意義 返回 economic significance