統(tǒng)一編號(hào):0250引用標(biāo)準(zhǔn)編號(hào):JB532-84車型序號(hào)檢查項(xiàng)目車型CA10BCA10CCA15CA141EQ140EQ140-1圖號(hào)Q1501280TQ1501280TQ1501280T1003036-01A11003037-01A110C-03016A10C-03017A10C-03016A10C-03017A1材料15MnVBML15MnVB40MnB☆2機(jī)械性能按GB3098.6-86C3-80規(guī)定,HRC21~35,σb-800N/mm2☆3螺紋 (共 420 字) [閱讀本文] >>