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eeworld.com.cn
29 天
介绍变速器齿轮制造中根部挖根和台阶的定义和影响
本文主要介绍了变速器齿轮制造中根部挖根和台阶的定义和影响,讨论了热处理前后粗加工刀具凸角量的设计和制造有误导致的台阶问题,给出了判定条件和凸角量修正方法;分析了热处理前后精加工刀具的超越量计算与粗加工刀具不匹配导致齿根过渡区域产生 ...
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今日热点
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New panel to probe Jan. 6
Thai same-sex marriage law
Houston refinery closure
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Exits Quebec operations
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ICC targets Taliban leaders
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Defends diversity policies
CNN announcing layoffs
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Jobless claims rise slightly
Purdue, Sacklers settlement
On anti-money laundering law
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