燃烧界限flammability limits 可燃性气体和空气混合后达到一定的混合比范围内很容易燃烧;而混合比在此范围之外时则不燃烧。此混合比范围称为“燃烧界限”。燃烧界限有上限和下限,表示方法则为空气中所含燃料气的体积百分比。这种体积百分比随着温度和压力的变化而改变。可燃性气体和空气混合后的燃烧界限对于安全性和效率性是很重要的。
... flammable solids易燃固体;易燃固体 flammable limits燃烧极限;燃烧界限 flammable substance易燃物质;消防;易燃物品 ...
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诗人抹去了生命与诗的界限:诗歌不再仅仅是一种审美形式,同时也是诗人燃烧生命的一种途径和方式。
The poet erases the demarcation lines of life and poem: the poem is no longer only a kind of aesthetic form, and a route and way that the poet burns the life at the same time.
常规燃烧只存在于理想的燃料空气比中,叫作可燃性界限。
Conventional combustion can only exist within well-defined fuel to air ratios, known as the flammability limits.
催化燃烧作为一种新的燃烧方式,打破了传统火焰燃烧的可燃界限,实现了贫甲烷/空气混合物在可燃界限以下的燃烧,燃烧效率高,提高了能源利用率。
As a new way of combustion, catalytic combustion breaks the flammable limits of conventional flame combustion, and realizes the combustion of ultra-natural gas/air mixture under the flammable limits.
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