工业纯铁,20钢,45钢,65钢,T8钢,T12钢的组织图?

2025-03-26 20:18:09
推荐回答(1个)
回答1:

http://image.baidu.com/i?tn=baiduimage&ct=201326592&cl=2&lm=-1&fr=&pv=&ic=0&z=0&se=1&word=%B9%A4%D2%B5%B4%BF%CC%FA%A3%AC20%B8%D6%A3%AC45%B8%D6%A3%AC65%B8%D6%A3%ACT8%B8%D6%A3%ACT12%B8%D6%B5%C4%D7%E9%D6%AF%CD%BC&s=0

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