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单词 filter pump
释义

Example sentences from the Web for filter pump

  • In the filter-pump, water is used instead of mercury, the pump being connected to an ordinary water-tap.

    The New Gresham Encyclopedia. Vol. 1 Part 1|Various

filter pump


noun

a vacuum pump used to assist laboratory filtrations in which a jet of water inside a glass tube entrains air molecules from the system to be evacuated

Words nearby filter pump

filter feeding, filtering operation, filter out, filter paper, filter press, filter pump, filter tip, filth, filthy, filthy lucre, filtrable
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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