n． 发（点）火器；引燃（放电，点火）管；水银半波整流管
n.【无线】点火管；引燃管；放电管

The ignitron sparked to life, initiating the engine's ignition sequence.
点火器启动了，开始了引擎的点火程序。

In the vintage race car, the ignitron was the key component for starting the powerful engine.
在复古赛车中，点火器是启动强大引擎的关键部件。

The engineer replaced the faulty ignitron with a new one, restoring the弧焊机's functionality.
工程师用一个新的点火器替换了故障的，恢复了弧焊机的功能。

The ignitron's invention marked a significant milestone in the history of electrical engineering.
点火器的发明在电气工程史上标志着一个重要里程碑。

With a loud crackle, the ignitron brought the experimental plasma reactor online.
随着一声巨响，点火器使实验等离子反应堆启动了。

Old locomotives relied on robust ignitrons to ignite their diesel engines.
老式火车依靠坚固的点火器来点燃他们的柴油引擎。

The ignitron circuitry, though outdated, still held a nostalgic charm for vintage tech enthusiasts.
尽管点火器电路已过时，但它仍然对复古科技爱好者具有怀旧的魅力。

In the power plant, ignitrons were essential for igniting the fuel in the combustion chambers.
在发电厂中，点火器对于点燃燃烧室中的燃料至关重要。

The ignitron system, once prevalent in early electric vehicles, has since been superseded by modern electronics.
曾在早期电动汽车中普遍使用的点火器系统，后来已被现代电子设备取代。

The restoration project required sourcing rare ignitrons for the antique aircraft's ignition system.
恢复项目需要为古董飞机的点火系统寻找稀有的点火器。