“elementary stage in fluid machinery design”的概念、定义、翻译、参考文献-科学参考

单词	elementary stage in fluid machinery design
释义	elementary stage in fluid machinery design Encyclopedia 工学流体机械设计基元级释 elementary stage in fluid machinery design流体机械设计基元级在叶轮机械中，由一个旋转的叶轮和相应的固定元件组成的实现能量转换的基本单元。
随便看	positive particular proposition positive part of a function positive part of an element positive perfect correlation positive plate positive platemaking positive polarity machining positive potential positive-pressure pulverizer with intermediate storage bunker positive pressure sealing positive propaganda positive proposition positive psychology positive psychotherapy positive punishment positive quadratic differential positive quadratic form positive quantity positive ray function positive real axis positive real control positive real function positive real number positive real part positive real system

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