A.±0.02mm B.±0.05mm C.总间隙的10% D.总间隙的5%
A.0.1 B.0.2 C.0.5 D.2
A.2.5 B.2.0 C.1.5 D.1.0
A.导水机构预装时 B.盘车前 C.盘车合格后 D.导水机构正式安装时
A.0.5 B.1 C.1.5 D.2
