“克莱门特，J.”的概念、定义、翻译、参考文献-科学参考

单词	克莱门特，J.
释义	克莱门特，J. Encyclopedia 理学〔机械人物/著作/机构〕释 Joseph Clement克莱门特，J. （1779-06-13～1844-02-28）英国机械工程师、发明家与企业家。他在精密机械设计与制造领域有多项贡献，是差分机和刨床的发明者之一，也是螺纹标准的倡议者和乐器制作师。
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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。