vacuum tube
真空热电偶
vacuum thermocouple【真空】
暂无补充释义。
相关词条
vacuum liquid chromatography
vacuum clarifier
vacuum-tube amplifier【电子】
vacuum seal
vacuum-tube clipping circuit
vacuum air pump
vacuum condensing point
vacuum thermocouple【真空】
暂无补充释义。
vacuum tube
vacuum liquid chromatography
vacuum clarifier
vacuum-tube amplifier【电子】
vacuum seal
vacuum-tube clipping circuit
vacuum air pump
vacuum condensing point