
Amendment 1 - Specifications for particular types of winding wires Part 31: Glass-fibre wound resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 180
出版:International Electrotechnical Committee

專家解讀視頻
Amendment 1 - Specifications for particular types of winding wires Part 31: Glass-fibre wound resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 180
出版:International Electrotechnical Committee
專家解讀視頻