In a fluidised bed a fluid is passed through a bed of particulate solids at a velocity sufficient to provide an upward force equal to the weight of the particles, therefore buoying the particles.
在流化床中,流体通过固体颗粒床层,其流速足够产生一个与颗粒重量相等的向上的力。因此而使颗粒悬浮。
In a fluidised bed a fluid is passed through a bed of particulate solids at a velocity sufficient to provide an upward force equal to the weight of the particles, therefore buoying the particles.
在流化床中,流体通过固体颗粒床层,其流速足够产生一个与颗粒重量相等的向上的力。因此而使颗粒悬浮。
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