“topdown construction method”的概念、定义、翻译、参考文献-科学参考

单词	topdown construction method
释义	topdown construction method Encyclopedia 理学地下工程释 topdown construction method逆作法在建筑边坡工程施工中自上而下分阶开挖与支护的施工方法。
随便看	projective special orthogonal group projective special unitary group projective spectrum projective spectrum of a ring projective stationary set projective straight line projective structure projective subcone projective subspace projective surface projective symplectic group projective system projective system of topological groups projective technique projective tensor projective test projective theorem projective theory of surfaces projective topology projective torsion projective torsion tensor projective tower projective transfer projective transformation projective transformation group

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