英语词汇“hydraulic gradient”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	hydraulic gradient
释义	hydraulic gradient noun or hydraulic grade line : a line joining the points of highest elevation of water in a series of vertical open pipes rising from a pipeline in which water flows under pressure
随便看	tars tars tarsal tarsal tarsal arch tarsale tarsal gland tarsal pad tar sand tarsi tarsia tarsier tarsiidae tarsiiformes tarsioid tarsioidea tarsipes tarsius tarso- tarso tarsomere tarsometatarsal tarsometatarsus tarsonemid tarsonemidae

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