margin benefit 中文意思是什麼
margin benefit
解釋
邊緣利潤-
The factory is the one that specially manufactures hydraulic baling presses in china. its products are widely applied in various trades and professions to pack soft fiber materials and iron filings, ( such as cotton fiber, linen, wool, margin of paper, dress, cloth, waste, plastics, separated rubbish, wheat straw, chrysanthemum leaves and so on ), bringing favorable conveniences and considerable economic benefit to custimers for storing and transporting materials
我廠是國內液壓包裝機械的專業生產廠家，產品廣泛應用於各行業的軟纖維物質的打包和鐵屑的打包（如：棉纖維、亞麻、羊毛、紙邊、服裝、布匹、毛巾、費舊塑料、分撿垃圾、麥草、菊葉等） ，給客戶物資的倉儲和運輸帶來很大的方便和可觀的經濟效益。 -
The water - funds allocating methods include the way of near - budget allocation, the way of linear programming, the way of the proportion of margin cost and benefit, the way of comprehensive assessment for multi - factors
一般說來，水利資金配置的方法有概預算配置法、線性規劃法、增量費用效益比法和多因素綜合評價分析法等。不同的方法其配置的背景不同 -
On the basis of comprehensive thorough analysis and forecast of bridge reinforcement or reconstruction expense and benefit, expense benefit analytic method is used to, elect the plan ratio of bridge reinforcement and reconstruction based on different safety margin, providing the basis of the science decision - making for the bridge reinforcement or the reconstruction
摘要在全面深入地分析和預測橋梁加固或重建的費用和效益的基礎上，運用費用效益分析法，進行基於不同可靠度的橋梁加固和重建方案的比選，為橋梁加固或重建決策提供科學的依據。 -
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。
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