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关注：1
2013-05-23 12:21
求翻译：Without friction, the power transmission sign has a zero effect. On the contrary, with friction, it is not the case. Inreferences [14] and [15], the friction coefficient measured for a specific constant velocity joint grease lies between 0.05 and 0.075.是什么意思？ 待解决
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Without friction, the power transmission sign has a zero effect. On the contrary, with friction, it is not the case. Inreferences [14] and [15], the friction coefficient measured for a specific constant velocity joint grease lies between 0.05 and 0.075.
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