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粉末冶金齿轮强度计算 |
发表于 2012-8-10 12:46
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粉末冶金是中小齿轮发展的趋势,弯曲疲劳强度还要在好一点。等静压注射均匀,致密。需要了解等静压机的朋友加我。
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发表于 2012-8-12 16:03
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发表于 2021-9-20 16:04
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