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单词 vena contracta
释义

Vena contracta


(Hydraulics) The contracted portion of a liquid jet at and near the orifice from which it issues.

See also: Vena

vena contracta


vena contracta

[‚vē·nə kən′trak·tə] (fluid mechanics) The contraction of a jet of liquid which comes out of an opening in a container to a cross section smaller than the opening.
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更新时间:2024/10/30 9:24:39