mains-frequency coreless induction furnace
mains-frequency synchronous motor 工频同步电机 mains-frequency coreless induction furnace 工频无芯感应炉 westbank mains frequency 市电频率 ..
基于22个网页-相关网页
短语
无芯工频感应电炉
main frequency coreless inductio furnace
·2,447,543篇论文数据,部分数据来源于NoteExpress