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friction head
释义
WordReference Random House Unabridged Dictionary of American English © 2024
fric
′
tion head′,
(in a hydraulic system) the part of a head of water or of another liquid that represents the energy that the system dissipates through friction with the sides of conduits or channels and through heating from turbulent flow.
1885–90
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exsect
exsection
exsert
exserted
exsertile
exsertion
ex-serviceman
ex-servicewoman
exsiccate
exsiccation
exsiccative
exsiccator
exsiccatum
exsolution
exsolve
exstipulate
ex store
exstrophy
ext.
ext
extant
extd.
extd
extemporal
extemporally
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更新时间:2026/7/23 3:02:12