合金氢化物在空气中不自燃。
Heat gathering was the key factors for iron sulfide self-ignite.热量积聚在硫化铁自燃进程中起着关键性的作用。
This paper analyzes the relations between the tenency of coal self-ignite and the risk of coal dust detonating with concrete examples.通过具体例子,分析了煤的自燃与煤尘爆炸的关系。