“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	Cemetery at Dazhujiacun Cemetery at Dianhe Cemetery at Ganbazi Cemetery at Gangouzi Cemetery at Gangshang and Loushang Cemetery at Gaojiabu Cemetery at Hala Haigou Cemetery at Haochuan Cemetery at Heimajing Cemetery at Hengshui Cemetery at Heshangling Cemetery at Jiuwutou Cemetery at Jucun Cemetery at Lingyanghe Cemetery at Liutaizi Cemetery at Lutaishan Cemetery at Machengzi Cemetery at Majiayuan Cemetery at Nan Baoligaotu Cemetery at Non Nok Tha Cemetery at Pingpo Qujing Cemetery at Qiaobei Cemetery at Qingliangsi Cemetery at Shangma Cemetery at Shibeicun

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