“freezing shaft-sinking method”的概念、定义、翻译、参考文献-科学参考

单词	freezing shaft-sinking method
释义	freezing shaft-sinking method Encyclopedia 工学特殊凿井法释 freezing shaft-sinking method冻结凿井法在开凿井筒前，将井筒周围含水层用人工制冷方法冻结成封闭的圆筒形冻结壁，以抵抗地压并隔绝地下水与井筒的联系，在冻结壁的保护下进行掘砌作业的特殊凿井法。
随便看	laws of transgenic plants and animals laws of warfare Lawson laws on biosafety evaluation of genetically modified organisms Lawson cohomology laws on comprehensive governance of urban and rural environment Lawson criterion Lawson homology Laws on invasive alien species laws on quality safety of agricultural products laws on the prevention of radioactive pollution law suit lawsuit archives management lawsuit expense guarantee law system of land use general planning lawyer lawyer liability insurance lawyer system lawyers’office law “ex falso quodlibet” Lax Laxdale Saga Lax equation Lax equivalence theorem lax equivalence theorem

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