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粉末冶金齿轮强度计算 |
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点评
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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|小黑屋|手机版|Archiver|齿轮论坛 www.gearbbs.com
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