preignition
音标: [,pri:ig'niʃәn]
preignition是什么意思、preignition怎么读
n. 早点火\n【机】 早点火, 早火
preignition汉语翻译
n. 早点火<br>【机】 早点火, 早火
preignition详细解释
pre.ig.ni.tion
n.（名词）The ignition of fuel in an internal-combustion engine before the spark passes through the fuel, resulting from a hot spot in the cylinder or from too great a compression ratio for the fuel.提前点火：由内燃机中的火星穿过燃料之前的燃烧，是因油缸热点过高或对燃料的过大压缩比造成的