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单词
contraction loss
释义
contraction loss
contraction loss
[
kən′trak·shən ‚lȯs
]
(fluid mechanics)
In fluid flow, the loss in mechanical energy in a stream flowing through a closed duct or pipe when there is a sudden contraction of the cross-sectional area of the passage.
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更新时间:2025/11/12 2:22:40