A.滑塊 B.曲柄銷 C.連桿 D.螺栓
A.0.05~0.16mm B.0.10~0.16mm C.0.16~0.18mm D.0.12~0.16mm
A.調(diào)小 B.比板厚小 C.調(diào)大 D.不變