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燃烧必须具备的三个条件是

更新时间: 2021-06-22 09:28:24     

1、要有可燃物;如木材、天然气、石油等;

2、要有助燃物质,如氧气、氯酸钾等氧化剂;

3、要有一定温度,即能引起可燃物质燃烧的热能(点火源)。

4、可燃物、氧化剂和点火源,称为燃烧三要素,当这三个要素同时具备并相互作用时就会产生燃烧。

关键词: 燃烧 必须 具备 条件

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