“sparkless commutation”的概念、定义、翻译、参考文献-科学参考

单词	sparkless commutation
释义	sparkless commutation 无火花整流
随便看	plane earth factor plane electrode plane electromagnetic wave plane Euclidean geometry plane evolute plane fault plane field plane figure plane flow plane flying plane formula plane four bar mechanism plane fracture plane frame plane front plane gasoline plane geometry plane girder plane goniometer plane graph plane grate plane grating plane-grating spectrograph plane grinding plane harmonic motion

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。