1.
Fuel is ignited by the spark plug.
燃料由火花塞点火。
2.
The spark plug needs cleaning .
火花塞需要清洗一下。
3.
The sparking-plugs need cleaning.
火花塞要清理一下了.
4.
resistor spark plug
附有电阻器的火花塞
5.
Electrotechnical terminology--Spark plug
GB/T2900.9-1994电工术语火花塞
6.
Spark plug cables defective or crossed
火花塞电缆失效或交叉
7.
spark plug body hexagon nut
火花塞外壳六角螺母
8.
long-reach plug
长螺纹（长型）火花塞
9.
The main interference source is spark plug, high-voltage ignition coil cap and the high-voltage coil.
主要干扰源是火花塞、压点火线帽和高压点火线。
10.
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。
11.
The car acted up because the spark plugs were dirty.
汽车出毛病是因为火花塞脏了。
12.
brush for cleaning spark plugs or parts to be welded
清洗火花塞或要焊接的零件用刷
13.
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。
14.
Study on 400ATV Engine with Dual Spark Plugs
400ATV型发动机双火花塞结构的研究
15.
Precombustion technology for 240 spark plug gas engine
240火花塞式燃气机预燃燃烧技术研究
16.
Design and Approach of Double Ignition Clearance Plasma Jet Spark Plug
双点火间隙等离子流火花塞的设计与探讨
17.
at the end of each spark plug there is a space that spark has to jump across. When it does, it sets fire to the gasoline and air mist all around it.
在每个火花塞的后面有一个空间，火花必须跃过，当火花跃过这一空间时。就点燃了周围的油气。
18.
Excessive detonation has caused the porcelin on this plug to break away.
过分的爆炸会引起火花塞上的陶瓷头的破裂。