margin of revolution 中文意思是什麼
margin of revolution
解釋
轉數裕度- margin : n 1 邊緣；邊緣部分；范圍，限界；【軍事】圖廓。2 （版心外）空白；欄外，欄外註解。3 【商業】原價和...
- of : OF ＝Old French 古法語。
- revolution : n 1 革命；劇烈的變革。2 回轉，繞轉，旋轉；轉數；周期；一轉；【天文學】運行，周轉，公轉。n ism 革...
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Directing against state of affairs at present, such as margin of type - selection parameters being selected comparatively large during design stage of air fans for boilers in thermal power plants, the opening degree of air fans in operation being often smaller ( for adjustment of inlet regulator ) or operation at lower revolution speed ( for speed - regulating operation mode ), and efficiency of air fans being lower etc., factors and corresponding measures having to pay attention in margin selection of air fan ' s parameters have been put forward through analysing practical example of retrofitting forced draft fans in one power plant, playing certain positive role for energy - saving and benefit - increasing in power plants
摘要針對目前火力發電廠鍋爐風機在設計選型時參數裕量選取較大，運行時風門開度較小（對入口調節器調節）或低轉速運行（調速運行方式） ，風機效率較低的狀況，通過對某電廠送風機改造實例的分析，提出了在風機參數選擇中的裕量選取需要注意的因素及相關對策，對電廠的節能增效有一定的積極作用。 -
This writings starts its study from the notion of margin which origin from the event : marginal revolution, extend the following argument that combining the margin with the factor of management, and with the firm ' s goal leading, and the finn competence theory being foundation, reach that the content, the principle and the target of the marginal management
本文從產生「邊際」概念最初的事件? ? 「邊際革命」 ，引申出具有動態性質的邊際和管理要素結合，以企業目標為導向，以能力理論為基礎，產生了邊際管理的內容、原則和目標。
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