spark plug

音标发音

The team is in discussions with a spark plug manufacturer.
该团队正在与一家火花塞生产商接触。
As the piston moves up it is compressed, the spark plug ignites combustion, and exhaust exits through another hole in the cylinder.
当活塞上行压缩气缸中的混合气体，火花塞点燃气体燃烧，通过气缸上另一个孔排气。
In a diesel engine, there is no spark plug. Instead, diesel fuel is injected into the cylinder, and the heat and pressure of the compression stroke cause the fuel to ignite.
柴油发动机内没有火花塞，取而代之的是将柴油喷入发动机气缸，然后压缩冲程在高温高压下引起燃料点火。

I don't know if you know how a spark plug works, but for the electrical current to fly into operation in a spark plug, the two points of contact have to be gapped.
我不知道你们是否知道,火花塞是怎样工作的，在电流通入火花塞中使它运转之前，两个接触点之间需要有空隙。
耶鲁公开课 - 文学理论导论课程节选
Much like the opportunities in the word "plastic," I think it's useful to suggest that this sense of gapping a spark plug may have some relevance to our understanding of what goes on in this reading process.
就像说到“塑料“时的几种可能性“,值得一说的是，这种火花塞间隙的概念,可能与我们的阅读有关,它让我们了解到阅读过程到底是怎样的。
耶鲁公开课 - 文学理论导论课程节选
Iser's understanding of gapping the spark plug is a much more bold affirmative of the imaginative powers of the reader, a much more bold process than the hesitant conservative process suggested by Gadamer.
伊瑟尔火花塞间隙的见解,更加肯定读者的能力，比葛达玛倡导的保守程序,更加大胆。
耶鲁公开课 - 文学理论导论课程节选

It could be a simple spark plug change or a list of repairs, many of which might be unnecessary.
FORBES: 5 Most Overpriced Car Repairs

(ENGINE) a device in an engine that produces an electrical spark that lights the fuel and makes the engine start
(PERSON) a person who gives energy to an activity involving others

A spark plug is a device in the engine of a motor vehicle, which produces electric sparks to make the petrol burn.