drainage basin
短語詞組
- drainage river basin 河川硫
- drainage e basin 流域盆地
- management model of drainage -basin 流域管理模式
- inland drainage basin 內(nèi)陸流域盆地
- Khotan Drainage Basin 和田河流域
- Drainage basin yield 流域出水量
- Drainage basin chemical weathering 流域盆地化學(xué)風(fēng)化
- conservation of drainage basin 流域生態(tài)保護
- drainage basin fader 流域因素 返回 drainage basin