“交直流两用电机”概念、定义、翻译-科学时代

单词	交直流两用电机
释义	工程与技术词汇手册 universal electric machine 交直流两用电机
随便看	marker of disease progression marker of negation marker oscillator marker projectile marker rate of allowance marker register marker rescue marker sentence marker soldier marker variable market market market market market market market market market market marketability marketability marketability marketability marketability

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

universal electric machine