大家好，我是教育新聞網(wǎng)的編輯小語(yǔ)，小語(yǔ)到網(wǎng)上收集了一些與井壁雙語(yǔ)例句相關(guān)的信息，那么下面分享給大家一起了解下吧。

1.The sides of the pit fell in.

井壁塌了.

2.The hole was lined with a steel tube to prevent the walls from falling in.

用一根鋼管給鉆孔加襯,以防井壁坍塌.

3.In this paper described are shaft lining stress state and displacement state.

闡明了在橢圓荷載作用下立井井壁的應(yīng)力狀態(tài)和位移狀態(tài).

4.A sidewall stability is is a significant subject in drilling engineering.

井壁穩(wěn)定性問題是石油鉆井工業(yè)面臨的一個(gè)重大課題.

5.According to probabilistic theory, load on drilling shaft lining is respectively modelized.

根據(jù)概率理論, 將作用于鉆井井壁上的荷載分類?；?

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