常見例句雙語例句Do research on tunnel passing through bad geological section.隧道穿越不良地質(zhì)段施工技術(shù)的研究。Generally speaking, geological section has undergone structural deformation for several million years to several hundred million years.地質(zhì)剖面形成至今，一般都經(jīng)歷了數(shù)千百萬年乃至數(shù)億年的構(gòu)造形變過程。By researching into relevant data model of geological section and integrated data model of geological map and bores, this paper establishes the spatial database of drawing geological section.通過研究地質(zhì)剖面相關(guān)數(shù)據(jù)模型，地質(zhì)圖和鉆孔數(shù)據(jù)的融合模型，建立地質(zhì)剖面繪制空間數(shù)據(jù)庫。 返回 geological section