What does upstack mean?
Upstack means The upper part of the stack..
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Pronunciation varies by accent · noun
The upper part of the stack..
Ground particles are fed up the upstack where they circulate to the downstacks and either pass through outlets on the inner radial surfaces (if they are small enough) or are swept again to the bottom of the upstack by low-pressure inlets […]
Use upstack when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Upstack means The upper part of the stack..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Ground particles are fed up the upstack where they circulate to the downstacks and either pass through outlets on the inner radial surfaces (if they are small enough) or are swept again to the bottom of the upstack by low-pressure inlets […]
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