“precision machining”的概念、定义、翻译、参考文献-科学参考

单词	precision machining
释义	precision machining Encyclopedia 工学数字化制造释 precision machining精密机械加工加工精度达到1微米的机械加工方法。工学精密加工释 precision machining精密加工加工精度为1～0.1微米、表面粗糙度为Ra0.1～0.01微米的加工技术。
随便看	transportation chemicals Transportation Corridor along the Yangtze River transportation demand curve transportation demand function transportation demand management transportation enginering in mountainous area transportation environment survey transportation hub complex transportation hub greening transportation information database transportation information security authentication transportation informatization planning transportation insurance transportation inventory transportation junction transportation key management transportation machinery transportation management transportation management information system Transportation management system transportation matrix transportation network transportation of blasting materials transportation of cruise ship Transportation of life

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。