常見例句雙語(yǔ)例句The ship dock excavation is a deep pit excavation.船塢開挖屬深基坑開挖，是危險(xiǎn)性較大的分項(xiàng)工程。This paper introduces the design and application of dewatering by pipe well points method in a deep foundationg pit excavation.介紹了某工程深基坑開挖管井井點(diǎn)降水方案的設(shè)計(jì)和應(yīng)用情況。The divisional walls will divide the long strip pit into several small pits that will be excavated alternately to keep the old station stable and safe during deep pit excavation.為了保證基坑開挖過程中既有車站的安全，用隔墻將新地鐵車站長(zhǎng)條形基坑分成小基坑間隔開挖。202.127.156.16 返回 deep pit excavation