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“镦”的英语可以翻译为:upset...
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使用该方法冷镦凹模寿命低.The cold upsetting matrix's life is relatively short in this way.本文简要地介绍了我公司冷镦钢 ( SWRCH35K ) 的研制、开发情况以及生产工艺.The research development and technology of cold heading steel ( SWRCH 35 K ) are introduced.冷镦...
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“镦锻”的英语可以翻译为:[冶] upsetting ...
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“镦锻”的拼音为:dūn duàn...
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“镦”的拼音为:dūn...
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介绍了石油钻杆端部镦锻加厚工艺基本原理及加厚方式.The basic principle and the method of oil drill pipe end upsetting process were presented.本文介绍了先进的TR镦锻法制造曲轴毛坯的工作原理.The paper introduces the working principle in making crankshafts by using advanc...