The fluidized bed aerosol generator was used to aerosol the fly ash, and the Electrical Low Pressure was used to measure the particle number concentration before and after particle aggregation.
采用流化床气溶胶发生器对飞灰进行气溶胶化，采用低压电称冲击器在线测量聚并前后飞灰粒子的数目浓度。
The burning rate testing shows that the pressure exponent can be decreased, and the burning rate can be broaden by the selected additives entering into the gas generator propellant with low residents.
通过燃速测试，筛选的添加剂加入到低残渣燃气发生剂体系中能够拓宽燃速范围，同时也能降低压强指数。
Low pressure CO2 extinguisher systems are provided in diesel generator rooms, transformer substations and telecommunication equipment rooms.
变配电房和通讯设备机房设低压二氧化碳气体灭火系统。
As a pressure generator, the Model 550 uses its internal pressure control circuit to regulate pressures as low as 0.5 Pascal.
该设备采用内部压力控制线路调整压力精度达到0.5帕斯卡。
Besides being coaxially connected with the low-pressure gas compressor, the air turbine can also be connected with a generator or a crankshaft of the internal combustion engine.
空气涡轮除了与低压压气机同轴相连外，还可以与发电机或内燃机的曲轴相连。
Besides being coaxially connected with the low-pressure gas compressor, the air turbine can also be connected with a generator or a crankshaft of the internal combustion engine.
空气涡轮除了与低压压气机同轴相连外，还可以与发电机或内燃机的曲轴相连。
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