单项选择题
A.0.3MPa B.0.4MPa C.0.5MPa D.1.0MPa
A.0.085～0.145mm B.0.095～0.157mm C.0.095～0.165mm D.0.100～0.170mm
A.0.04～0.090mm B.0.05～0.112mm C.0.060～0.125mm D.0.065～0.130mm
A.0.05mm B.0.075mm C.0.10mm D.0.15mm
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