spread law of high-temperature smoke 高热烟气蔓延规律
When the temperature is high and when the air is thick with dust and smoke.
当温度高时,空气中尘埃和浓烟。
A mathematical model of heat loss of high temperature smoke vented from rotary anode furnace in copper refining based on warm-up burning air was established based on principle of energy balance.
根据能量平衡原理,建立了基于预热燃烧风富氧下铜精炼阳极炉高温烟气热损失数学模型,并根据富氧燃烧风对铜精炼阳极炉氧化期高温烟气热损失数学模型进行计算。
During a high rise building fire, the rule of change in smoke temperature is the basis of fire engineering design.
高层建筑火灾时期,通道烟流的温度变化规律是消防工程设计的基础。
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