常見例句雙語例句The ship dock excavation is a deep pit excavation.船隖開挖屬深基坑開挖,是危險性較大的分項工程。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琯井井點降水方案的設(shè)計和應(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.爲(wèi)了保証基坑開挖過程中既有車站的安全,用隔牆將新地鉄車站長條形基坑分成小基坑間隔開挖。202.127.156.16 返回 deep pit excavation