The electromagnetic iron-separator is a device using the electromagnetic attractive force to separate the ferrom agnetic materials from the non-ferromagnetic malerials.是什么意思_The electromagnetic iron-separator is a device using the electromagnetic attractive force to separate the ferrom agnetic materials from the non-ferromagnetic malerials.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句