cold ionization gauge冷阴极: cold cathode电离: ionize; ionization规: instrument for drawing circl ...冷阴极电离规;潘宁规: penning gauge热阴极电离规: hot cathode ioization gauge; hot cathode ionization gauge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:冷阴极电离规,即可在微信中查询翻译