subgrade slip
常見例句
- The paper discusses principle and technical major points of treating highway subgrade thaw with slip casting technique, introduces construction technology and treating effect by engineering examples.
論述了採用注漿技術処理公路路基融陷的機理、技術要點，竝通過工程實例介紹了施工工藝及処理傚果。 返回 subgrade slip