名词
中文翻译：点火喷嘴
同义词：
['igniter', 'starter']
例句：
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1.The priming jet was used to start the engine.
点火喷嘴被用来启动发动机。
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2.The engineer tested the priming jet before starting the machine.
工程师在启动机器之前测试了点火喷嘴。
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3. The pilot had to prime the jet before taking off.
飞行员必须在起飞前对喷嘴进行点火。