slit burner

基本解释

The OH fluorescence imaging was obtained in flames of flat and slit flame burner by planar laser induced fluorescence using single laser pulse.
用平面激光诱导荧光（PLIF）技术测量平面火焰炉、狭缝火焰炉的单脉冲激光诱导OH荧光。
Design of large sized sulphur burner is described with the emphasis on refractory, expansion slit, mechanical spray sulphur gun, baffle and gascyclone distributor An example is cited.
结合实例介绍了大型焚硫炉的设计，并对耐火砌体材质的选择、膨胀缝的留设、机械雾化磺枪的选用、设备内挡墙和旋流装置的设置等进行了详述。
Experiments show that a new-type pulverized coal burner with a slit bluff-body designed on the said principle is suitable for the ignition and flame stability of low volatile pulverized coal.
实验证明，根据这一原则设计的开缝纯体燃烧器对低挥发分煤粉的着火与火焰稳定具有较好的适应性。