1.3.4 According to the Specific Speed of the Turbine
工程科技

        The specific speed of a turbine is defined as the rotating speed of a geometrically similarturbine that will develop unit power when it works under a unit head (1m head). It isprescribed by the relation Low specific speed turbine: The specific speed is le......（本文共 539 字, 1 張圖）     [閱讀本文] >>