火焰长度 meaning in English

flame length
length of flame

Image measurement method for flame length
火焰长度的图像测量方法研究
The flame length produced by the pp burner is shorter than that produced by conventional burners
其产生的火焰长度比常规燃烧器的要短。
Principal requirements for flame plume length in end port glass - melting furnace were set forth
摘要提出了对马蹄焰池窑内最佳火焰长度的要求。
In order to reduce the gas temperature deviation , the key is in reducing residual rotation and shortens the flame length
为消除炉膛出口烟温偏差，关键在于减轻炉膛出口烟气的残余旋转及缩短火焰长度。
The results of mathematical simulation , which indicate the influence of flame plume length on temperature ( flame space temperature , metal level temperature , inside surface temperature at crown ) and on glass melt current in furnace were introduced and analyzed
介绍并分析了火焰长度对窑内温度（火焰空间温度、液面温度和窑顶内表面温度）及对窑池内液流影响的数值模拟的结果。