单选题实现流体动压润滑的摩擦表面应具有较高的加工精度和表面粗糙度,以及()。A尺寸精度B形状精度C配合间隙D表面质量
单选题
实现流体动压润滑的摩擦表面应具有较高的加工精度和表面粗糙度,以及()。
A
尺寸精度
B
形状精度
C
配合间隙
D
表面质量
参考解析
解析:
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