Oil leaking in combustion chamber of an engine leads to abnormalcombustion of oil and mixture.
发动机窜油故障因机油窜入燃烧室，导致机油与可燃混合气不正常燃烧。
2
In this paper, the ram accelerator is taken as engineering background, the high pressure abnormalcombustion of a combustible gas mixture is studied.
以冲压加速器为工程背景，着重研究预混燃气高压不稳定燃烧问题。
3
Producing mechanism of gasoline engine detonation and crude operation of diesel engine which were two kinds of abnormalcombustion phenomenon were analyzed in this paper.