“commutator bar”的概念、定义、翻译、参考文献-科学参考

单词	commutator bar
释义	commutator bar 整流子片换向片
随便看	pierced billet pierced carving (雕空) pierced wall Pierce electron gun Pierce gun Pierce instability Pierce lenses piercement dome Pierce oscillator circuit piercer piercer roll Pierce's disease Pierce-type extractor piercing piercing by electric arc piercing die piercing drill piercing error(隧道的) piercing fold piercing lapping mouthparts piercing machine piercing mandrel piercing mill piercing mouth parts piercing on a supporting ring

科学参考收录了1248194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。