economical unit 中文意思是什麼

economical unit 解釋
經濟單位
  • economical : adj. 1. 節儉的，儉約的；經濟的，合算的。2. 經濟學上的。adv. -ly
  • unit : n 1 個體，一個，一人。2 （計值、組織、機構）單位；單元；小組，分部；【軍事】部隊；分隊。3 【機械...
  1. Through the experimental research, we think : the technological capacity of fiberglass asphalt macadam if weaker than asphalt macadam, however, if use elasticized capacity to solve blending technological problem. adjust the breed of fiber silk, extend its diameter, its paving capacity is still worth exploring, asphalt - rubber macadam structure lager have good deformed - become capacity and crazed - resistance capacity, small gap rate. good water - resistance capacity, good hot - stability and simple construction technology. therefore. pitch rubber spall is a good cover material which is suitable for the second class or lower whose asphalt pavement has split open because of fatigue. and is the good structural measure of preventing half - rigidity grass - roots unit shrink - rift reflecting. pave a thin layer of pitch rubber spall between asphalt - type pavement layer and half - rigidity basic level, although the cost of building is higher than paving togongbu in the middle, the construction technology, crazing - resistance and water - resistance are better than togongbu, not only could reduce greatly the reflex of half - rigidity grass - roots unit material, long then the use lifespan of pavement, but also it is possible to reduce suitably the thickness of asphalt mixture layer, though the cast of building in the early days becomes more, in the long - term opinion, it have fully important technological and economical significance

    通過試驗研究認為：玻璃纖維瀝青碎石的技術性能不如瀝青碎石好，但路用彈性性能較好，如能解決拌和工藝問題，調整纖維絲的品種，增大其直徑，其路用性能仍值得探討，瀝青橡膠碎石結構層具有變形性能和抗裂性能良好，空隙率小，防水性能好，熱穩定性較好，施工工藝簡單的特點，因此，瀝青橡膠碎石是二級及二級以下公路因疲勞而開裂的瀝青路面的良好罩面材料，也是防止半剛性基層收縮裂縫反射的良好結構措施，在瀝青類路面面層和半剛性基層之間夾鋪瀝青橡膠碎石薄層，雖然造價比夾鋪土工布高，但其施工工藝，抗裂性能和防水性能均優于土工布，不僅可以大大減少半剛性基層材料的反射裂縫，延長路面使用壽命，而且可能適當減薄瀝青混合料面層的厚度，雖然初期造價有所增加，從長遠來看，具有十分重要的技術和經濟意義。
  2. ( 3 ) according to the actual geology situation in the material field, use the " alternation " principle of the value engineering analysis methods, and then find a better construction method to satisfy the requirement of rock - fill material, through using chamber blasting to substitute muffling and using an - fo to substitute ammonium nitrate explosive, and then huge economical benefits were gained, for example, the unit cost of its rock - fill material reduced from 11. 77 m3 to 7. 17 / m3, and directly reduced the total cost by 4. 26 million of cost

    （ : 3 ）依據料場的實際地質情況，通過價值工程活動，利用價值分析的「代替」原理，在滿足堆石料功能不變的條件下，採用洞室爆破代替深孔梯段爆破，採用按油炸藥代替錢梯炸藥，使得堆石料的開采成本顯著降低，從投標價的h . 70元/ m3降低到7 . 17元/ m3 ，降低了4 . 53元/ mj ，以上壩堆石料94 . 2萬m 「計，直接降低成本426 . 75萬元，產生了巨大的經濟效益。
  3. Economical responsibility audit, refer in particular to a higher level supervise activity of auditing authority or other auditing organization, accepting the commission of the relevant department, according to national laws and regulations and relevant policies, auditing the authenticity, legitimacy and benefit nature of financial revenue and expenditure of the department or unit when leading cadre holding a post, and the responsibility to relevant economic activity the leading cadre should shoulder, and apprising the economic duty how the leading cadre fulfil

    經濟責任審計，是特指審計機關或其他審計組織，接受有關部門的委託，依據國家法律法規和有關政策，審計領導幹部任職期間所在部門、單位財政收支、財務收支真實性、合法性和效益性，以及領導幹部本人對有關經濟活動應當負有的責任，包括主管責任和直接責任，藉以評價領導幹部履行經濟職責情況的較高層次的經濟監督活動。
  4. Trough overlaying of landform, parent material and soil maps, soter unit database is developed. moreover, soter land resource database was established based on soter unit map and climate region map. soter land use database was built based on china land use classification and soter socio - economical database is built base on statistical data

    在此基礎之上，更新土壤屬性生成母質圖，進而利用土壤普查資料中的剖面記載與剖面描述將邯鄲地區土壤發生分類轉換為系統分類，邯鄲地區存在雛形土、新成土、有機土、人為土、鹽成土五個土綱十三個土類二十一個亞類。
  5. The paper describes the development idea and process of eh oil regeneration device for large turbine unit, analyzes its practical, economical and social value

    闡述了大型汽輪機組eh油再生裝置開發研究的思路、過程，分析了成果的實用性及經濟價值、社會價值。
  6. The characteristics of the equipment are the simpleness of flow, the reasonability of refrigeration fashion, the choice of energy - saving equipments, the security and credibility of equipments - running, the simplenese and applicability of auto - controlled instruments, skid mounted unit and the smallness of occupied area. the disposal ability of natural gas, the quality and yield of product mounted to the design index, meanwhile, and gain the outstanding the economical efficient and social efficient

    該小型撬裝天然氣處理裝置流程簡單、製冷方式合理、能耗低、設備安全可靠、自控儀表簡單適用，設備露天撬裝化、布置緊湊、佔地面積小，通過一年多的運行和參數調整，天然氣處理能力、產品產量和質量均已達到設計指標，取得明顯的經濟效率和社會效率。
  7. At present, the hydropower station is the construction in the energy sector that our country supported development especially, most power stations operate the monitoring to the efficiency of hydro - generator unit not perfect enough at home, overhaul to put forward and perfect constantly concept by condition - based maintenance of unit, load optimizes of unit and economical operation is the good trend that operates of hydropower station, monitor to hydro - generator unit operation parameters particularly essential in real time

    目前，水電站是我國重點支持發展的能源建設，而國內大多數水電站對水輪發電機組效率的在線監測剛剛起步，隨著機組狀態檢修概念的提出和不斷完善，機組負荷優化、經濟運行是電站良好運行的必然趨勢，所以對水輪發電機組效率的實時監測尤為必要。
  8. To meet the need of timely and accurate acquaint and analysis of the power plant fuel consumption in the reform of power industry in china, studies in this paper were mainly focused on the following several aspects : online calculation of the thermal economical performance of boiler, steam turbine and heat system was discussed and studied, and the dynamic relationship between real - time unit

    本論文從機組的熱力特性和負荷因素出發，深入地探究了火電廠的實時負荷與煤耗量的依變關系，通過計算程序得出其變化曲線；然後進一步計算出年、月、日的煤耗量，為燃料部門的購煤提供依據，以便及時做出購煤的計劃；同時分析環境溫度、煤質變化對機組煤耗量的影響。
  9. Using opportunity of upgrading of dcs, work are completed that design and optimization of logic diagram of bms of homemade boiler put into production early. level of unit operation automatization is increased greatly, operation gets more economical

    結合dcs改造，完成了早期投產的國產鍋爐的燃燒管理系統的邏輯設計及優化工作，大大提高了機組的自動化水平。
  10. It is suggested in the paper in order to strengthen ecological environment construction in western china that the sense of long term and hard work for ecological environment construction should be further enhanced ; both ecological benefit and economical benefit should be considered by taking small watershed as basic unit and combining comprehensive harness of soil and water loss and overall development ; taking the basic farmland construction as breakthrough to combine soil and water protection with improvement of ecological environment as well as increase of agriculture production ; strengthen policy support through establishment of stable and overall investment assurance mechanism ; improve effectiveness of project construction through enhancing scientific research and technical extension service ; protect and manage ecological environment according to laws and strengthen legal system ; improve management method for ecological environment construction projects according to the pattern sort of regional ecological project

    為加強西部生態環境建設，建議：進一步提高對生態環境建設長期性與艱巨性的認識；以小流域為單元，水土流失綜合治理與綜合開發相結合，兼顧生態效益與經濟效益；以基本農田建設為突破口，把防治水土流失、改善生態環境與提高農業生產結合起來；建立健全穩定的投入保障機制，加強政策扶持；加強科學研究與技術推廣服務，提高工程建設實效；加強法制建設，依法保護和治理生態環境；改進生態環境建設項目管理辦法，按區域生態工程類型分工。
  11. We can conclude that macro - economical data of china are all non - stationary that contain a unit root in our analytical term of sample from unit - root - test results

    單位根檢驗結果中可以看出，在我們分析的樣本期內，我國宏觀經濟數據均是含有一個單位根的非平穩序列。
  12. Firstly, this paper analyzes the main performance parameters, technical economical indices and optimized dispatching mathematical model of pumping unit

    文中首先分析了泵機組裝置的主要性能參數和技術經濟指標以及優化調度的數學模型。
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