低質燃料 的英文怎麼說
中文拼音 [dīzhíránliào]
低質燃料
英文
inferior fuel-
Phenolic foam is a new generation heat preservation prevent fire soundproof material and polystyrene together ammonia ester foaming rubber etc, material to compare, and it is good that its biggest characteristics is a heat - proofound the low temperature contractility is smatt, and have te special prevent burning wit the size stability under 2000 heat, not burning, not melt not contract constant form not poisonous spirit hove no thick smoke, just surface formation layer
信息內容：酚醛泡沫為新一代保溫防火隔音材料與聚苯乙烯聚氨脂發泡橡膠比，其最大特點是耐熱性好，低溫收縮性小，具有獨特的阻燃和尺寸穩定性，在焊槍火焰下，不燃燒不收縮不變形，無毒氣無濃煙，只是表面炭化，性質穩定，耐化學腐蝕抗老化。Ionic liquids are extensively studied in areas of chemical synthesis, separation technology, electrochemistry and material processing due to their unique properties such as high electrical conductivity, high thermal stability, low measurable vapor pressure and incombustibility
摘要由於離子液體具有電導率高、熱穩定性好、蒸氣壓低、不燃燒等優良性質，越來越多地應用於有機合成、分離、電化學和材料加工等領域。The research on bioconversion of cellulosic materials to produce fuel alcohol around the world mainly focused on the pretreatment of raw materials, the approaches to reduce cellulase cost, the optimization of fermentation course, appropriate use and transformation of microbial species, and the comprehensive use of waste distiller ' s materials etc
各國對纖維質原料生產燃料酒精的研究主要集中在原材料的預處理、如何降低纖維素酶的成本、發酵過程的優化、菌種的合理運用和改造、酒精廢糟的綜合利用等方面。The second chapter studies the economy of ship ' s power plants, based on the aspects of lowering fuel cost, waste heat recovery, the match of ship, machinery and propeller, increasing propulsion efficiency, increasing the economy of ship ' s power plants, etc. the third chapter discusses in detail the control measures of voyage change cost, analysizes systematically the voyage change cost based on the way of fuel cost, harbor cost, voyage venture cost. the fourth chapter studies the structures and control measures of seafarers cost, maintenance cost, spare parts and stores cost, lubricating oil cost, etc. which are relatively easy to be controlled ; based on the state maintenance decision - making, a mathematical model is put forward, the validity and its solve process are discussed. the control measures of spare parts, fuel cost and lubricating oil cost should be based on scientific budget, through the control means of application, reception, usage, store check, try to acquire the inosculation of theory
第一章主要討論營運船舶運輸成本，對船舶運輸成本的概念、結構、性質與分攤、成本細分進行了分析，從宏觀上闡明了船舶運輸成本的生存環境和生長趨勢；第二章研究了船舶動力裝置的經濟性，在營運船舶降低油耗、廢熱利用、船機槳匹配、提高推進效率、提高船舶動力裝置經濟性的有效途徑等方面進行了闡述和論證；第三章詳細論述並論證了航次變動成本的控制措施，全面系統地分析和總結了航次變動成本，通過對燃油成本、港口使費、航次風險成本的分析與控制，提出了航次風險成本的概念並論述了若干航次風險成本的控制措施；第四章對船舶營運成本中的船員費用控制、維修保養及其費用控制、船舶備件物料管理及其費用控制等幾個主要可控性較高的成本進行了細致的分析並分別討論了相互的控制措施，提出了基於狀態維修決策的馬爾可夫數學模型並論證了模型的正確性及具體解算步驟，對于備件、燃潤物料的控制堅持以科學的預算為前提，以申領、接收、使用、盤存為控制環節，切實做到理論與實踐的密切結合；第五章，結合營運成本的預核算的案例，對船舶營運成本的預算及核算進行了有益的探討，旨在揭示成本發生的動因，並給出了成本預算、核算的編制方法。The expend of fuels is mainly rest with the factors of market, so, cutting the costs of run and maintenance becomes many power plant ' s chief target to decrease the cost of production. i. e. the improve of the equipment ' s reliability and the require of the cost of repair benefit retio
燃料支出主要取決於市場因素，所以，削減運行維護費用成為眾多發電企業降低生產成本的首選目標，也就是對設備的可靠性、對檢修成本效益比的要求提高，因此監測設備狀態，在設備發生實質性故障之前進行檢修的方式，即狀態檢修得到了廣泛重視，它也是電力前沿技術之一。Methanol fuel cell is a new type of energy conversion equipment based on proton exchange membrane fuel cell. it has been received widespread attention because it directly use methanol as fuel in fuel cell. at the same time, it has wide application in the future
甲醇燃料電池是在質子交換膜燃料電池的基礎上發展起來的一種新型能量轉換裝置，由於直接將甲醇作為燃料電池的燃料，因而受到廣泛的關注，具有廣闊的應用前景，但是目前甲醇燃料電池的催化劑低的活性以及成本較高等問題限制了甲醇燃料電池的應用。The project helped cut the use of fossil fuel in town gas production and reduce the emission of greenhouse gases, thus improving air quality
有關項目以堆填區沼氣作為替代燃料，可減少在煤氣生產過程中使用石化燃料用量和減低溫室氣體的排放量，有助改善空氣質素。Use caution, porcelain body or the coating of brick bottom, which has high content of low - melting oxide and fuel which has more impurity, that all can corrode the roller
富含堿性氧化物成分的瓷磚坯體或磚低塗料，以及雜質含量高的燃料，都可能侵蝕輥棒，須謹慎使用。So in china research with investigate to adapt to the state of the nation, using above and all kinds of abandon biomass with the large quantity ' s resources of low quality and low price food economily, fleetnessly and high - efficiently to convert for that can act for on a certain degree the petroleum conversion of bio - fuel - oil theories with method, have important of economic meaning is with the social meaning, this text author is on check the foundation of the related data of domestic and international large quantity, proceeds living creature quality pyrolysis experiment that solve, established the pyrolysis solution to respond the dyn amics model, combine right turn the main design theories that equip of solution of pyrolysis of quality of rotating cone type living creature that parameter to proceeds the research, provided the theories the basis with experiment the data in the follow - up research
因此，在我國，研究和探索適應國情，將上述各種廢棄生物質和大量的低質低價糧食資源，經濟、快速、高效能地轉化成可在一定程度上替代石油的生物燃油的轉化理論和方法，具有重大的經濟意義和社會意義。本文作者在查閱國內外大量相關資料的基礎上，進行了生物質熱解的實驗，建立了熱解反應動力學模型，並對轉錐式生物質熱解裝置的主要參數的設計理論進行了研究，為后續研究提供了理論依據和實驗數據。The new type regenerative burner can be used alone and installing easy. using the regenerative burner, htac can be realization in the forge heating furnace and the effect is satisfied
摘要介紹新型「自身」蓄熱燒嘴，單個使用，安裝方便，在鍛造爐上實現了高溫空氣燃燒，提高了加熱質量，降低了燃料消耗，取得了滿意的效果。Quality problem is a significant strategy problem. quality management in work site is the important link of the overall quality managment. the paper summarizes the missions of quality management in situ in four aspects, i. e. the prevention of quality defects, control of quality working procedure. improvement of quality, inspection and evaluation of quality. the specific requirements and implement measures for quality management which should be performed strictly by managing staff, technicians and workers are also proposed in this paper
乙醇，俗稱酒精.乙醇汽油是一種由糧食及各種植物纖維加工而成的燃料乙醇和普通汽油按一定比例混配的替代能源.按照現行國家標準，乙醇汽油是用90 ?的普通汽油與10 ?的燃料乙醇調合而成，它可有效地改善油品的性能和質量，降低一氧化碳、碳氫化合物、氮氧化物等主要污染物的排放，有著巨大的環保效應，而且它對機動車的行駛性能也沒有影響However, if the health - related air quality objectives are to be met, light duty diesel vehicles such as taxis, and public light buses, will have to switch to cleaner fuels such as liquefied petroleum gas ( lpg )
不過，要達至符合健康的空氣質素指標，輕型柴油車輛如的士和公共小型巴士，必須改用污染量較低的燃料，例如石油氣。It is well known that the traditional efhat is the integration of the externally fired boiler and humid air turbine, in which various kinds of fuels can be used and the perfomance be improved. in particular, the temperature of clean humid air discharging to atmosphere is not limited by the dew point, and large amount of latent heat of water vapor in condensing will be released
常規外燃式濕空氣透平是外燃和hat循環相結合的系統，既能夠發揮外燃可以燃用劣質燃料和hat循環效率高的優勢，又由於常規efhat循環工質為潔凈濕空氣，因而排氣溫度可以降低到露點以下而不存在常規hat循環中煙氣露點溫度的限制問題。The range of fuels used has recently been widened to include miscanthus and oilseed rape, which could reduce costs and increase security of supply
近年以來，生物質發電廠的燃料范圍已經擴大到了芒屬植物，以及榨油后留下的殘渣，這樣不僅可以降低成本還可以增加供電的安全性。Now design efficiency of common gas boiler can reach 90 percent or so, but various factors such as load, fuel quality, work condition and pressure which result in uncompleted burning of gas and excess air, decrease boiler hot efficiency and cause resources waste and environment pollution. considering these it is essential to adopt closed loop feedback control to boiler burning system
現今，一般的燃氣鍋爐設計效率均能達到90 %左右，但在實際運行中，因負荷、燃料品質、工作環境、壓力、混合情況等因素的影響，往往造成燃氣不完全燃燒或空氣過量，使鍋爐熱效率降低，造成能源浪費與環境污染，在這樣一種背景下，有必要對其燃燒系統進行閉環反饋控制。The exploitation and utilization of biomass energy is an effective method for relieving the pressure of conventional energy resources shortage. the technology of biomass pyrolysis can convert low - quality biomass into bio - oil that has the character of high - quality, high energy density, cleanness and zero carbon dioxide emission
大力開發生物質的熱裂解制油技術，可將低品位的生物質能轉化成高品質的、高能量密度，清潔、無污染而且二氧化碳排放為零的生物油液體燃料。A titanium alloys possess characteristics such as high specific strength, low thermal conductivity, good compatibility to medium and good resistant to hydrogen embrittlement, which makes a titanium alloy suitable for the use in liquid fuel tank and tube at cryogenic temperature
鈦合金在低溫下具有比強度高、導熱率低、熱膨脹系數小、介質相容性好、抗氫脆等特點。這些性能特點使得鈦合金能很好的滿足液體燃料儲箱和低溫管道的使用要求。Technical index : when co - firing various biomass granule fuels and low heat value coal, the granular fuel mixture proportion is not less than 80 % ( counting by heat - producing capability )
技術指標：可對不同種類的生物質顆粒燃料與低熱值的煤進行混燒，顆粒燃料的摻混比例不小於80 % （按發熱量計） 。Auto mass reduction can decrease fuel consumption and emission pollution by properly designing components and parts using light materials instead of steel
摘要通過使用輕質材料代替鋼材合理設計汽車零部件來減輕汽車質量可以達到降低燃油消耗、減小排放污染的目的。The membrane prepared by the radiation - induced graft copolymerization will satisfy the requirements of the proton - exchange membrane fuel cell as well as reduce the cost of the fuel cell. we can conclude that this method is successful in synthesis the proton - exchange membrane
採用輻射接枝法合成質子交換膜材料，在性能上可完全滿足質子交換膜燃料電池的要求，同時又能降低膜成本，認為該法用於合成質子交換膜材料是成功的。分享友人