涵洞上述构造中适应地基不均匀沉降的是（） A.管座 B.沉降缝 C.截水环 D.涵衣 E. - 查题网

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河南成教 / 水工程经济

正确率：100%

涵洞上述构造中适应地基不均匀沉降的是（）

A.管座

B.沉降缝

C.截水环

D.涵衣

E.

积分

水工程经济

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