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Francis runner /ˈɛf ˈwɒn ˈɛndʒɪn/ n

中文：弗朗西斯式转轮

中文 · 弗朗西斯式转轮Español · turbina FrancisFrançais · roue Francis
Meaning：Most common type of runner that is suited to average heights of water (usually between 30 and 300 m).
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Water turbine runner

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