“thermo-chemical treatment”的概念、定义、翻译、参考文献-科学参考

单词	thermo-chemical treatment
释义	thermo-chemical treatment Encyclopedia 工学化学热处理释 thermo-chemical treatment化学热处理把金属材料或工件放在适当的活性介质中加热、保持，使一种或几种化学元素渗入其表层，以改变其化学成分、组织和性能的热处理工艺。
随便看	universal transverse mercator projection universal Turing machine universal two-child policy universal unfolding universal uniformity universal validity universal variety universal woodworking machine universal λ-ring universe universe abundance universe age universe, cosmos universe evolution universe mean universe of a structure universe of discourse universe's age universe's age, cosmic age Universidad de El Salvador university and college campuses University Benchmark Association university charter University College London: Department of Information Studies (UK) University College London Libraries

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。