gully-control dam的意思|示意
gully-control大坝
gully-control dam的网络常见释义
水土保持坝 ... guard dam 防护坝 guide dam 导水坝 gully-control dam 水土保持坝,谷坊 ...
gully-control dam相关短语
1、 gully control dam 水土保持坝
gully-control dam相关例句
The engineering of dam on slope land is one of the gully control measures to manage the slope land. From the top to the bottom edge on slope land, it is terraced land alternating with slope land.
“坡坝地”工程用治沟的形式治坡：一架山一面坡从上而下坡地和梯田水平带状相间排列至沟沿线。