“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	quasilinear function quasilinear group quasilinear hyperbolic equation quasilinearity quasilinearization quasilinear operator quasilinear parabolic equation quasilinear partial differential equation quasilinear space quasilinear system quasi-linear theory quasilinear transition quasi living carbocationic polymerization quasi-living carbocationic polymerization quasi-local quasi-local observable quasi-local ring quasi-local transformation quasi longitudinal wave quasi-longitudinal wave quasi-longitutdinal oscillation quasi-longitutdinal propagation quasi-long range order quasi-manifold quasi market mechanism for the social service

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