The flame detectors are used for the supervision of gas flames, yellow- or blue-burning oil flames and for ignitionspark proving.
火焰探测器用于监测燃气火焰、黄色或蓝色燃油燃烧火焰以及点火火花的校对。
2
The team has already created an ignition system in which a laser travels through fiber-optic cables to optical spark plugs.
这个研究组已经研制出一种激光通过光纤到达火花塞的点火系统。
3
First he carefully unscrewed the steering wheel cover, revealing the guts of the ignition system. He tore away frayed wires, stripped them to expose enough metal to cause a spark.