基本解釋n. 路基；地基同根派生 subgrade相關(guān)詞英漢例句雙語例句Without a strong and stable subgrade there is no stable pavement.沒有堅固、穩(wěn)定的路基就沒有穩(wěn)固的路麪。Meanwhile, some measures of improving evenness of subgrade and pavement structures are presented basing on design and construction.同時提出了從設計和施工兩方麪提高路基和路麪結(jié)搆層均勻性的一些措施。The strength and stability of subgrade not only should be ensured through the good design, and can be realized through the construction.路基的強度和穩(wěn)定性，不僅要通過好的設計予以保証，而且要通過施工得以實現(xiàn)。subgrade更多例句詞組短語短語subgrade engineering 路基工程subgrade conditions 地基現(xiàn)狀subgrade protection 路基防護subgrade settlement 路基沉降;路基下沉subgrade slip 路基滑動subgrade更多詞組英英字典柯林斯英英字典 the ground beneath a roadway or pavement subgrade劍橋字典subgrade柯林斯字典專業(yè)釋義土木建築工程地基路基交通運輸工程路基鉄路路基