neon-tube

英['niːɒntj'uːb] 美['niːɒntj'uːb]
  • 氖管
  • beacon n.烽火;灯塔;基地
  • neon n.氖;霓虹灯
名词 neon tube:
  1. a lamp consisting of a small gas-discharge tube containing neon at low pressure; luminescence is produced by the action of currents at high frequencies that are wrapped a few turns around the tube