The result shows that the temperature of combustionsupporting gas and its oxygen content have a remarkable effect on flame characteristics.
实验表明助燃剂温度及其含氧量对火焰特性有非常显著的影响；
2
At the present time, oil was used to fire or combustionsupporting in the pulverized coal fired boiler of fuel electric plant in the world by and large.
目前，世界上火力发电厂煤粉锅炉基本上都是用油点火或助燃，每年的耗油量是巨大的。
3
After the addition of combustion-supporting agent, the original microcosmic structure of coke is broken, thus not only increases the combustion rate, but also increases the burn-off rate of the coke.