管道连接状况也影响火焰脉动特性。
The condition of piping connection can also influence the pulsating characteristics of the flame.
文章分析讨论了做液体乙醇微尺度扩散火焰实验时，用微量注射泵供给微量液体乙醇燃料不连续而造成微尺度火焰脉动的问题。
This essay analyzed and discussed micro flame pulse problems caused by using pump supplying liquid ethanol fuel discontinuously when doing liquid ethanol micro diffusion flame experiment.
在单烧嘴均热炉采用脉动火焰加热，根据模型实验结果，组织了工业试验。
The model test of jet angles was studied for impulse flame heating in top one-way fired pit.
试验数据表明，在某些特殊工况下，二次风脉动幅度可能高达40%，对火焰稳定性影响较大。
Test Data show that the pulsating amplitude of secondary air can reach 40% under some special conditions, affecting more greatly the flame stability.
采用精细热电偶测量火焰的温度脉动。
A fine thermocouple was used to measure the temperature fluctuation of the flame.
柔和燃烧的火焰面分散，燃烧反应在空间较大范围内发生，火焰亮度低，OH信号强度和脉动都非常弱。
The flame of mild combustion is distributed in a large space, flame luminosity as well as OH intensity is very low.
柔和燃烧的火焰面分散，燃烧反应在空间较大范围内发生，火焰亮度低，OH信号强度和脉动都非常弱。
The flame of mild combustion is distributed in a large space, flame luminosity as well as OH intensity is very low.
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