fusee
英[fjuː'ziː]
美[fjuː'ziː]
- n. 均力圆锥轮;闪光信号(卡车或火车的警告信号)
详细释义
Noun:
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a spirally grooved spindle in a clock that counteracts the diminishing power of the uncoiling mainspring
-
a colored flare used as a warning signal by trucks and trains
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a friction match with a large head that will stay alight in the wind
-
any igniter that is used to initiate the burning of a propellant
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