This wire is a kind of enameled flat copper wire, thermal class 200, with polyesterimid over coating resin as undercoating and polyamide-imide resin as over coating.是什么意思_This wire is a kind of enameled flat copper wire, thermal class 200, with polyesterimid over coating resin as undercoating and polyamide-imide resin as over coating.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句