“Christopher Miner Spencer”的概念、定义、翻译、参考文献-科学参考

单词	Christopher Miner Spencer
释义	Christopher Miner Spencer Encyclopedia 工学﹝机械工程人物﹞释 Christopher Miner Spencer斯宾塞，C.M. 美国发明家，自动车床发明人，武器设计者。
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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。