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 統(tǒng)一編號:0422引用標(biāo)準(zhǔn)編號:JB4240-86車型序號檢查項目車型CA10BCA10CCA15CA141EQ140EQ140-1圖號120-1005020A120-1005020A120-1005020A1005021-01B10C-0502010C-050201材料45QT60-22主軸頸和連桿軸頸表面硬度HRC55~63不小于HRC463主頸和連桿軸頸淬硬層軸深度3~4.52~ (共 1218 字) [閱讀本文] >>
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 統(tǒng)一編號:0422引用標(biāo)準(zhǔn)編號:JB4240-86車型序號檢查項目車型CA10BCA10CCA15CA141EQ140EQ140-1圖號120-1005020A120-1005020A120-1005020A1005021-01B10C-0502010C-050201材料45QT60-22主軸頸和連桿軸頸表面硬度HRC55~63不小于HRC463主頸和連桿軸頸淬硬層軸深度3~4.52~ (共 1218 字) [閱讀本文] >>