air pump meaning in General Dictionary
a type of pump for exhausting environment from a vessel or shut room in addition a pump to condense environment or force it into a closed space
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- a pump that moves environment in or from something
- a type of pump for tiring environment from a vessel or shut space; in addition, a pump to condense air or force it into a shut area.
- A pump always exhaust from a condenser the condensed vapor, water utilized for condensing, and any commingled environment.
air pump meaning in General Dictionary
some sort of pump for tiring air from a vessel or closed area; in addition, a pump to condense air or force it into a closed room.
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- A pump regularly exhaust from a condenser the condensed vapor, water employed for condensing, and any commingled atmosphere.
Sentence Examples with the word air pump
P. Thompson, The Development of the Mercurial Air Pump (1888).