“中温回火”的概念、定义、翻译、参考文献-科学参考

单词	中温回火
释义	中温回火 Encyclopedia 工学回火释 medium temperature tempering中温回火将淬火工件加热至250～500℃的某一温度，保温一定时间，然后冷却至室温的回火工艺。
随便看	nephroid nephroid evolute nephroid involute nephrolithotomy nephron nephron loop nephropathy due to wind nephroptosis nephrosis in animal nephrostome nephrotic syndrome nephrotic syndrome in children nepit nepotism Neptune Neptune exploration Neptune's ring Neptune's satellite Neptune Trojan Neptune-Trojan asteroid Neptunian ring Neptunian satellite neptunium neptunium-237 neptunium-239

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。