抽水機總效率計算 - 國營工作討論
By Caroline
at 2018-04-24T17:50
at 2018-04-24T17:50
Table of Contents
台糖106招考的問題
有一抽水機總效率為65%,揚水量2m立方/min,使用馬達可產生軸動力6HP,問總揚程可達
幾公尺
請問這題怎解?我用估狗查資料的公式對非機械本科的實在不懂,還請教版上鄉民們
謝謝
--
有一抽水機總效率為65%,揚水量2m立方/min,使用馬達可產生軸動力6HP,問總揚程可達
幾公尺
請問這題怎解?我用估狗查資料的公式對非機械本科的實在不懂,還請教版上鄉民們
謝謝
--
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