“直流电力拖动调速技术”的概念、定义、翻译、参考文献-科学参考

单词	直流电力拖动调速技术
释义	直流电力拖动调速技术 Encyclopedia 工学电力拖动速度调节释 speed control technology of DC electric drive直流电力拖动调速技术通过改变电气参数，使直流电动机在不同转速下运行的技术。简称直流调速。
随便看	join-isomorphism join of complexes join of graphs join of projective spaces join of sets join of simplexes join of spaces join of topological groups join of topological spaces join operation join operator join optimization join point join-preserving homomorphism join-preserving mapping join-reducible element join representation join semi-lattice join-stable joint joint action joint action effect joint action of chemicals joint action of toxicant joint analysis

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。