喷锚暗挖法施工中,设计时没有充分考虑利用围岩的(  ),这是浅埋暗挖法与新奥法的主要区别。

喷锚暗挖法施工中,设计时没有充分考虑利用围岩的(  ),这是浅埋暗挖法与新奥法的主要区别。 A.稳定能力 B.自承能力 C.抗腐蚀能力 D.抗渗透能力

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在建造花坛前要先整地,一般应深翻(  )mm,拣除草根、石头及其他杂物。

在建造花坛前要先整地,一般应深翻(  )mm,拣除草根、石头及其他杂物。 A.200~400 B.300~500 C.500~600 D.400~500

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Passage FourHow can we get rid of garbage? Do we have enough

Passage FourHow can we get rid of garbage? Do we have enough energy sources to

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The teacher spent almost the whole afternoon __________the s

The teacher spent almost the whole afternoon __________the students' homework. A

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The enemy troops__________heavy losses in the battle.

The enemy troops__________heavy losses in the battle. A.suffered B.received C

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