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彈性系數(shù)

2020-10-10設(shè)計(jì)齒輪的ZE-材料彈性系數(shù)如何確定？設(shè)計(jì)齒輪的ZE-材料彈性系數(shù)是：ZE=189.8，√，N/mm^2。因?yàn)辇X輪材料都是鍛鋼。

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