CRH2G动车组夹钳机构闸片与制动盘摩擦面间的间隙两侧之和一级修修程()

CRH2G动车组夹钳机构闸片与制动盘摩擦面间的间隙两侧之和一级修修程()

A.2.4~5.6mm

B.2.4~5.7mm

C.2.4~5.8mm

D.2.4~5.9mm

正确答案是A