英语词汇“relative roughness factor”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	relative roughness factor
释义	relative roughness factor relative roughness factor [′rel·əd·iv ¦rəf·nəs ‚fak·tər] (fluid mechanics) Roughness of pipe-wall interior (distance from peaks to valleys) divided by pipe internal diameter; used to modify Reynolds number calculations for fluid flow through pipes.
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