Read Edit View history 氖管 nǎiguǎn neon tube Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 氖管 nǎiguǎn neon tube a neon-filled discharge tube used in electronic circuits as an indicator, voltage regulator, or electronic switch Edit Delete References Add reference classifier 氖管/氖管 → 根/根 Edit Delete
氖管 nǎiguǎn neon tube a neon-filled discharge tube used in electronic circuits as an indicator, voltage regulator, or electronic switch Edit Delete