If you land hard on your heels with each stride, for example, you're going to wear through shoes more quickly than more efficient runners.
举例来说，如果你每次都很用力的用脚后跟踩地，那么你将比那些更有效的跑步者更快的把鞋子跑坏。
This paper introduces the methods of diagnosing the tooth-wear through the spectrum analysis of gear noise.
本文探讨了用齿轮噪声频谱分析来诊断齿轮磨损程度的方法。
This paper introduces the methods of diagnosing the tooth-wear through the spectrum analysis of gear noise.
本文探讨了用齿轮噪声频谱分析来诊断齿轮磨损程度的方法。
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