upstream slope
短語詞組
- upstream m slope 上游坡
- upstream dam slope 上游坡面
- upstream slope protection 上游坡護坡
- upstream slope -protection 上游護坡
- upstream slope west bank 上游坡度
- upstream slope ratio of dam 大壩上游坡比
- design of upstream slope protection 大壩上游護坡設(shè)計
- Slope upstream 上游坡度 返回 upstream slope