
Amendement 2 - Specifications for particular types of winding wires Part 28: Polyesterimide enamelled rectangular copper wire, class 180
出版:International Electrotechnical Committee

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Amendement 2 - Specifications for particular types of winding wires Part 28: Polyesterimide enamelled rectangular copper wire, class 180
出版:International Electrotechnical Committee
專家解讀視頻