olyphase current;Terminology;Vocabulary【摘要】: Gives the general terminology used in polyphase circuits and systems.【中国标准分类号】: K04【国际标准分类号】: 01_040_29;29_020【页数】: 60P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |