4.2.3 Guide Vanes Mechanism
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4.2.3 Guide Vanes Mechanism圖片（共1張） :

        The guide vanes mechanism (Fig.4.3) serves three functions:① To receive water from the stay vanes and direct it at proper angles on the runnervanes so that the shock at the entry of the runner is minimum.② To govern the turbine by controlling the quantity......（本文共 2015 字, 1 張圖）     [閱讀本文] >>