管灯

Traditional form:

管燈

Pinyin (reading):

guǎndēng

Definitions:

• fluorescent light

Characters:

• 管 - tube, pipe, duct; to manage, to control
• 灯 - lamp, lantern, light

Traditional characters:

• 管 - tube, pipe, duct; to manage, to control
• 燈 - lamp, lantern, light