“drawing elongation coefficient”的概念、定义、翻译、参考文献-科学参考

单词	drawing elongation coefficient
释义	drawing elongation coefficient Encyclopedia 工学拉拔释 drawing elongation coefficient拉拔延伸系数拉拔后金属材料长度与拉拔前金属材料长度之比。也等于拉拔前后横断面的面积之比，即：式中表示材料拉拔后长度；表示材料拉拔前长度；表示材料拉拔前横截面积；表示材料拉拔后横截面积。
随便看	International Fund for Agriculture Development International Fund for Agriculture Development，IFAD INTErnational Gamma-Ray Astrophysics Laboratory International Gamma-Ray Astrophysics Laboratory international gateway port international geomagnetic disturbed day international geomagnetic quiet day International Geomagnetic Reference Field International Geophysical Cooperation International Geophysical Year International geophysical year International Geosphere-Biosphere Programme international geosphere-biosphere programme international geothermal association International Go Federation International Golf Federation International Gothic International Grains Agreement International Grassland Congress International Gravity Standardization Net 1971 International Guidelines for Commercial Advertising Practitioners International Guidelines for Equivalency and Reciprocity of Qualifications for LIS Professionals International Guidelines for the Management of Deep-sea Fisheries in the High Seas International Guidelines On Urban And Territorial Planning International Handball Federation

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