Experiments test the influences of pressure, height, nozzle aperture and frog momentum on the fire control effect of fine water mist.
实验主要通过测定压力、高度、喷头孔径的大小和雾动量对细水雾灭火效果的影响。
However, the related research is rarely reported on the humidifying property of the centrifugal nozzle with firing pin type, high pressure and little aperture.
但当前对该类型喷嘴加湿性能的相关研究还较少见诸报道。
The second nozzle tube has a distal end, spaced from the proximal end, with at least one aperture therein.
该第二喷嘴管具有与所述近端分隔开的远端，该远端上具有至少一个孔。
A passageway extends between the proximal end and the distal end of the second nozzle tube, with the passageway fluidly connecting to the fuel source and the aperture.
一个通道在第二喷嘴管的近端和远端之间延伸，并且该通道与燃料源和所述孔流体连接。
A passageway extends between the proximal end and the distal end of the second nozzle tube, with the passageway fluidly connecting to the fuel source and the aperture.
一个通道在第二喷嘴管的近端和远端之间延伸，并且该通道与燃料源和所述孔流体连接。
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