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单词 impeller
释义

impeller

[ im-pel-er ]
/ ɪmˈpɛl ər /

noun

a person or thing that impels.
a rotor for transmitting motion, as in a centrifugal pump, blower, turbine, or fluid coupling.

Origin of impeller

First recorded in 1675–85; impel + -er1

Words nearby impeller

impediment, impedimenta, impedor, impel, impellent, impeller, impend, impendent, impending, impenetrability, impenetrable
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for impeller

  • She pressed the impeller—just as his left foot kicked in a high arc and caught the side of the barrel.

    Evil Out of Onzar|Mark Ganes

  • For instance, Zwingli asserted that God was the "author, mover, and impeller to sin."

    Determinism or Free-Will?|Chapman Cohen

  • As he did, he saw Astrid's knuckles tighten around the impeller.

    Evil Out of Onzar|Mark Ganes

British Dictionary definitions for impeller

impeller
/ (ɪmˈpɛlə) /

noun

the vaned rotating disc of a centrifugal pump, compressor, etc
a compressor or centrifugal pump having such an impeller
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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更新时间：2024/12/22 23:39:31