单项选择题
A.350±5B.355±5C.360±5D.365±5
A.110-120mmB.115-120mmC.120-130mmD.110-125mm
A.M10×25mm,25N.mB.M10×30mm,25N.mC.M10×35mm,25N.mD.M10×40mm,25N.m