slope erosion treatment
常見例句
- In this paper, we introduced the treatment of the water loss and soil erosion of mountain highway's side slope planting grass.
全面介紹了山區(qū)公路挖土方邊坡、填石方邊坡如何種草，防止水土流失，對山區(qū)公路邊坡水保治理提出了經(jīng)濟可行的治理辦法。 返回 slope erosion treatment