burnt gas

基本解释

The invention uses fly ash, unburned carbon, lime powder and iron ash to absorb sulfoxides and sulfoxides in the burnt coal gas;
本发明方法中采用飞灰残炭、石灰粉料和铁质飞灰吸附燃煤烟气中的硫氧化物、重金属汞；
ip.com
With low heating efficiently and room temperature, free from noise, the burnt gas and dust, the clean, fresh kitchen environment ensures the user's health.
超静音设计，无燃烧废气、烟尘排放，热能损耗小，室温低，空气清新，厨房环境大大改善，厨师健康有保障；
sydcl1.big5.made-in-china.com
The authors of this paper developed a transient temperature measurement system of burnt gas in a combustion chamber based on the theory of absorption-emission.
根据辐射吸收法测温原理，作者研制了一套燃烧室内燃气瞬态温度测试系统。