“hydraulic radius”的概念、定义、翻译、参考文献-科学参考

单词	hydraulic radius
释义	hydraulic radius [hi`drȯ·lik `rād·ē·ǝs] ^{FLUID MECHANICS} The ratio of the cross-sectional area of a conduit in which a fluid is flowing to the inner perimeter of the conduit.
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