常見例句雙語例句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)固的路面。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(shè)計和施工兩方面提高路基和路面結(jié)構(gòu)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(shè)計予以保證,而且要通過施工得以實現(xiàn)。 返回 subgrade