“electric tool”的概念、定义、翻译、参考文献-科学参考

单词	electric tool
释义	electric tool Encyclopedia 工学电动工具释 electric tool电动工具用手握持操作，以小功率电动机或电磁铁作为动力，通过传动机构来驱动作业工作头的工具。
随便看	equivalence of bilinear forms equivalence of categories equivalence of dynamical systems equivalence of ensembles equivalence of formal systems equivalence of group actions equivalence of matrices equivalence of norms equivalence of quadratic forms equivalence of representations equivalence of sets equivalence of valuations equivalence operation equivalence partitioning equivalence point equivalence preserving mapping equivalence principle equivalence principle of statistical average equivalence problem equivalence property equivalence ratio equivalence ratio versus temperature map equivalence relation equivalence sign equivalence test

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。