常見例句雙語例句Earth excavation should not be done in the winter period.土方開挖不宜在冬期施工。www.kuangyongdianlan1.net.cnEarth excavation and backfill is to have the appropriate security measures to strictly regulate the construction.土方開挖與回填是要有相應(yīng)的安全措施,要嚴(yán)格按規(guī)范施工。A case of the foundation pit and earth excavation in the square was used to verify. The result shows that DEMATEL method is effective for the risk analysis of foundation engineering projects.以某廣場基坑支護(hù)及土方開挖工程進(jìn)行實(shí)例驗(yàn)證,證明該方法是基礎(chǔ)工程施工風(fēng)險(xiǎn)分析的一種有效方法。權(quán)威例句An austere brick church stood in the middle of what might have been a small athletic field, the earth around it overturned by excavation.NEWYORKER: The Repatriates 返回 earth excavation