“正火”的概念、定义、翻译、参考文献-科学参考

单词	正火
释义	正火 Encyclopedia 工学正火释 normalizing正火将工件加热至Ac3（亚共析钢）或Accm（共析钢和过共析钢）以上30～50℃，保温一段时间后，从炉中取出在空气中自然或强迫冷却（按工件大小和合金含量确定冷却方法）的金属热处理工艺。
随便看	European Booksellers Federation European Border and Coast Guard Agency European broadcasting law and policy European Broadcasting Union European Buildings in Haerbin Yiyuan Street No.1 European case Exchange Center European Center for Medium-term Weather Forecasts European Centre for Nuclear Research European Centre for the Development of Vocational Training European classical garden aesthetic thought European Collaborative Tokamak Reactor Design European College of Sport Science European Combustion Meeting European common agricultural policy European Confederation of Soil Science Societies，ECSSS European Conference on Digital Libraries European Conference on Information Retrieval European Conference on Information Retrieval ，ECIR European Convention on Human Rights European corn borer European Council for Social Research on Latin America European Court of Human Rights European Cultural Heritage Online European Data Relay Satellite European Defense Community

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。