“hub ratio of centrifugal impeller”的概念、定义、翻译、参考文献-科学参考

单词	hub ratio of centrifugal impeller
释义	hub ratio of centrifugal impeller Encyclopedia 工学离心式叶轮轮毂比释 hub ratio of centrifugal impeller离心式叶轮轮毂比离心叶轮进口处轮毂直径与叶轮外径的比值。是离心式压缩机的重要结构参数。又称轴径比。
随便看	least squares problem least squares solution least time path least universal exponent least upper bound least value least-value problem least water lily least work leather leatherback turtle leather coating leather drying leather dyestuff leatherette leather fern genus leather gamrnets leather hand feeling leather inspection leatherleaf Mahonia leather shaving leather splitting Leave at night leave for west Leaves Fall in Chang'an

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