火花塞的英文：
spark plug
sparkplug

参考例句：

The spark plug needs cleaning.
火花塞需要清洗一下。

Fuel is ignited by the spark plug.
燃料由火花塞点火。

It is hard to get at the spark plugs without a proper wrench
没有适当的扳手是不易触到火花塞的。

Turning off the ignition de-energises the spark plugs.
关掉点火装置就切断了火花塞的电源。

Furiously he tested the spark-plugs, stared at the commutator
他气呼呼地测试着火花塞，眼睛盯着转换器。

Detonation is a secondary explosion that occurs in the combustion chamber after the spark jumps the plug gap.
爆震是在燃烧室内当火花跳过火花塞电极间隙以后发生的一种二次爆燃。

detonation is a secondary explosion that occurs in the combustion chamber after the spark jumps the sparkplug gap
爆震是在燃烧室内当火花跳过火花塞电极间隙以后发生的一种二次爆燃。

Three factors affect ignition, fuel vaporization, sparkplug location and spark energy
影响点火的因素有三个，即燃油的蒸发、火花塞的位置和火花能量。

Three factors affect ignition, fuel vaporization, plug location and spark energy.
影响点火的因素有三个，即燃油的蒸发、火花塞的位置和火花能量。

spark是什么意思：
n. 火花；电火花；极微的量
v. 发出火花；直接导致

The spark plug needs cleaning.
火花塞需要清洗一下。

Dewdrops sparked in the morning light.
他欣然同意了她的计划。

You can spark the spirit of enterprise.
你们可以激发事业上的进取心。

plug是什么意思：
n. 插头；塞子；推销，宣传
v. 堵塞，封堵；推广，宣传；射击

They plugged at the target.
他们向着靶射击。

Have you plugged in yet?
你把插头插上了没有？

Is this plug earthed?
这个插头接地了吗?

sparkplug是什么意思：
vt. 倡导,激励
n. 火花塞,中坚

The Islamic esthetic view based on the belief of
伊斯兰所倡导的和谐美、中正美、人性美是建立在

detonation is a secondary explosion that occurs in the combustion chamber after the spark jumps the sparkplug gap
爆震是在燃烧室内当火花跳过火花塞电极间隙以后发生的一种二次爆燃。