15[单选题] 某流水组，施工段m=5，施工过程n=7，则流水步距K的个数应是（）。 A.7 B.6 C.5 D. - 查题网

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河南成教 / 建设工程施工管理

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15[单选题]
某流水组，施工段m=5，施工过程n=7，则流水步距K的个数应是（）。

A.7

B.6

C.5

D.4

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建设工程施工管理

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