cold cathode discharge冷阴极: cold cathode放电: discharge; electro-discharge ...冷阴极放电管: cold cathod discharge tube冷阴极放射: cold emission冷阴极放大机: cold cathode enlarger下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:冷阴极放电,即可在微信中查询翻译