人们都希望尽可能有效地使用燃料。但有关燃料和燃烧的一些基本概念却往往被人们忽略或误解。 燃料是什么?燃料即是能被氧化且迅速释放出热量的物质。热量释放太快,即为爆炸;太慢,对金属即称为锈蚀。 燃料的燃烧和爆炸是由其物理状态所决定的。氧化单位重量的某物质所释放的能量 People want to use fuel as efficiently as possible. But some basic concepts about fuel and burning are often overlooked or misunderstood. What is fuel? Fuel is the material that can be oxidized and released quickly. Heat is released too fast, that is, an explosion; too slow, known as metal corrosion. The burning and explosion of fuel is determined by its physical state. The amount of energy released by a substance