Vibrating fluid bed coolers?function by passing a process gas directly through a bed of solids via a perforated plate or another type of fluidizing media.

振动流化冷却器通过多孔板或其他类型的媒体流化，推动气体发挥作用。

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To prevent clogging of the pressure tap by fine solids gas is bled into the bed at low velocity at the taps .

为了防止测压管嘴被微细颗粒堵塞，在管嘴处以低流速向床内注入气体。

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The effects on solids holdup of heat exchanger tube, bed height, static pressure drop and average solids holdup of inlet chamber by superficial velocity were studied in different main distributors.

在不同结构形式的主分布器条件下，研究了表观液速对换热管中固含率、下管箱内床层高度、静压降及平均固含率的影响。

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She marked on his chart the amount of solids and liquids he had consumed, rolled the tray away from his bed, and carried the half-eaten breakfast into the hallway.

NEWYORKER: The Visitor