preignition

preignition

美 [preɪ'nɪʃ(ə)n] 　英 [preɪ'nɪʃ(ə)n]

• n.【机】(内燃机内的)提前点火；过早点火
• 网络早燃；预燃；先期发火

英汉解释

n.	1. 【机】(内燃机内的)提前点火,预燃(作用);过早点火

英英解释

n.	1. ignition of fuel in an internal-combustion engine before the spark has been generated, causing inefficient operation.

例句

Sound Identification: Combustion knocks are divided into two classes: preignition and detonation.

声音辨别：燃烧爆震分为两种：提前点火和爆燃。

Preignition occurs when the fuel-air mixture ignites before the spark plug fires.

提前点火发生在燃油空气混合气在火花塞点火之前点火。

Test Method for Determination of the Tendency of Lubricants to Promote Preignition in Two-Stroke-Cycle Gasoline Engines

测定润滑油对改进二冲程循环汽油发动机预燃倾向的试验方法

Spark Plug Ionic Current Used in the Preignition Detection of the South Motorcycle Engine

火花塞离子电流在南方摩托车发动机早燃检测中的应用

Simulating Calculation of Preignition Angle

点火提前角的仿真计算

New Power Supply for Preignition of Pulse Xenon Lamp

一种新型脉冲氙灯预燃电源