标题: IEC 60034-15:2009 Rotating electrical machines - Part 15:Impulse voltage wi [打印本页] 作者: 维摩诘呼 时间: 2017-5-18 15:12:54 标题: IEC 60034-15:2009 Rotating electrical machines - Part 15:Impulse voltage wi
IEC 60034-15:2009 Rotating electrical machines - Part 15:Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines 作者: admin 时间: 2017-5-18 17:07:22