A.壓料板 B.定位銷 C.側(cè)銷 D.打桿
A.1/5-1/7 B.1/3-1/5 C.1/2-1/3 D.1/4-1/5
A.01.-0.3 B.0.3-0.5 C.0.5-1.5 D.1.5-2