The macro profile and physicochemical examination of the tread oblique crack shows that the crack falls into the category of rolling contact fatigue type.

踏面斜裂纹及断口的宏观形貌和理化检验与分析表明，踏面斜裂纹伤损属于滚动接触疲劳裂纹伤损类型。

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According to the fatigue type, use safe-life design method to study tower crane's fatigue, and choose nominal stress approach to estimate the life of tower crane.

并根据其疲劳类型，确定选用安全寿命设计方法对塔式起重机钢结构进行疲劳分析，并应用名义应力法估算塔式起重机钢结构的疲劳寿命。

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This helps you ensure that nobody else takes your annotation type and misapplies it (or, better yet, that you don't misapply it in a fit of fatigue).

这样有助于避免他人误用您的注释类型(或者最好的地方是，您自己也不会因为疲惫而误用它)。

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Instead, Millennial women are tapping into their Type-A personalities to combat this fatigue.

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Every other big player in enterprise social networks (ESNs) has a bloated Intranet-type platform, almost guaranteed to give employees dashboard fatigue.

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