統(tǒng)一編號(hào):0390引用標(biāo)準(zhǔn)編號(hào):JB3764-84車型序號(hào)檢查項(xiàng)目車型CA10BCA10CCA15CA141EQ140EQ140-1圖號(hào)120-1004045A120-1004045A120-1004045A1004045-0110C-0404510C-040451材料4055或40Cr40MnB2連桿體及連桿蓋表面硬度HB207~241HB226~271HB223~262☆3大頭孔直徑φ65.5φ65.5φ65 (共 770 字) [閱讀本文] >>