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[主观题]
杆坑坑深允许误差为(),坑底应平整。
A.+100mm,-50mm
B.+100mm,-100mm
C.+500mm,-100mm
D.+100mm,-150mm
提问人:网友ty2020
发布时间:2022-01-06
A.+100mm,-50mm
B.+100mm,-100mm
C.+500mm,-100mm
D.+100mm,-150mm
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