单项选择题
一级基坑土钉墙顶部水平位移累计绝对值超过()应进行报警。
A.10mm-15mm
B.15mm-25mm
C.25mm-30mm
D.30mm-35mm
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单项选择题
A.10mm-15mm
B.15mm-25mm
C.25mm-30mm
D.30mm-35mm
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