油外相的 的英文怎麼說
中文拼音 [yóuwàixiāngde]
油外相的
英文
oil-external-
Some of the more pertinent variables include the relative wind, the type of terrain onto which the flammable fluid has drained, the fuel distribution, the location of the fuel spillage within the aircraft, the number of structural openings ( designed or crash produced ) that meter the inflowing air available for an internal fire, and the amount of fuel available to spill
某些更重要的因素，包括相應的風速，油料瀉溢的地面狀況，油料的分佈，飛機內油料外溢的位置，根據結構上開口的數量（設計上的與墜機造成的）來計算灌入的空氣是否會造成內部火災，以及可能外瀉的油料量。During recent years of oil exploration, high yield igneous rock oil or gas reservoir have been found in china and other countries
近年來的油氣勘探中，國內外相繼發現了高產火成巖油氣藏。Through consulting lots of relevant references, present research of direct drive volume control hydraulic servo system is summarized in this paper, the principle and character of this system are expatiated, the principle of vector control is introduced. at the same time, the mathematical model of ac asynchronous motor is set up based on the vector control theory. the mathematical models of both the pump controlled motor and pump controlled cylinder are set up and simulated in this paper
在查閱大量國內外相關文獻的基礎上，本文綜述了國內外對該系統研究概況，闡述了該類系統原理和特點;闡述了矢量控制的基本原理，並基於這一原理建立交流異步電動機的數學模型;分別建立了泵控馬達系統和泵控缸系統的數學模型，並給出了模擬分析;設計了用於泵控馬達系統的集成閥塊，加工了密閉壓力油罐;針對現有直驅式電液伺服裝置所存在的問題，本文主要針對系統工作過程中所產生的噪音與爬行問題進行了一定的研究。Borrowing ideas from design theory and structure type of oil hydraulic proportional throttle valve and taking domestic and overseas correlative development as reference, this paper determines working conditions of the valve, designs its structure, selects suitable materials of its components, and performs corresponding intensity and temperature check
在借鑒油壓比例節流閥的設計理論、結構型式以及參考國內外相關研究成果的基礎上，確定了水壓比例節流閥的工作條件，設計了水壓比例節流閥的結構型式，選取了合適的元件材料，並進行了相應的強度和溫升校核。Owing to being in planned economic system for a long time, chinese readymade oil sell enterprises have specialized without competition in 30 years and its circulation system and operation type has lag behind. it is costly to circulate and short of competition consciousness, compared with foreign oil companies, there being obvious disparity
中國石油系統的成品油銷售企業，由於長期處在計劃經濟體制下，三十年獨家經營，其流通體制和經營方式落後，流通費用高，競爭意識差，與國外石油公司相比，有明顯的差距。From gas chromatogram chart, in addition to less composition of volatile compounds, onion oleoresin contained more resin that has sharp flavor and pigment
從氣相色譜圖上可以看出，洋蔥油樹脂中除含少量洋蔥精油外，主要是沸點較高的倍半萜及代表辛香味的樹脂成分、色素等。Abstract : yanchang series is a typical low permeability reservoir, and its favourable sandstone reservoir is delta facies. heavy compaction, cementation and heterogeneity exist in it. according to the analysis of the main control factors of forming the secondary pore, it is held that the secondary pore in longdong area is controlled by both favorable facies belt and abnormal formation pressure. it is also held that the formation of the abnormal formation pressure is due to the dewatering of the clay mineral during diagenesis because the dewatering time is identical with the decarboxylation time of organism. organic acid and co2 are driven to adjacent favorable reservoirs under the abnormal formation pressure, and a lot of secondary pore is produced in the runners. from the present exploration result, it is useful to predicting the development of secondary pore to study the distribution of abnormal formation pressure
文摘:陜甘寧盆地三疊系延長統是國內外典型的低滲特低滲油田，儲集層主要為三角洲砂體，壓實作用和膠結作用強烈，儲層非均質性非常嚴重，因此預測次生孔隙發育帶是尋找油氣聚集帶的關鍵.通過對陜甘寧盆地隴東地區延長統次生孔隙形成的主控因素分析，認為陜甘寧盆地延長統次生孔隙的形成除了受沉積有利相帶控制外，還與地層異常壓力的作用密切相關.研究認為隴東地區異常壓力的形成機理主要由於成巖過程中粘土礦物脫水作用.粘土礦物大量脫水時間正好與有機質脫羧期相一致，從而在異常壓力作用下將生油巖中的大量有機酸及co2帶到與之相鄰的儲集層中，並沿著有利儲集相帶運移，在酸性水經過的地方形成大量的次生孔隙，為後期油氣運聚提供有利通道及宿住空間，從現今的勘探結果來看，通過研究地層異常壓力縱橫向分佈特徵，並結合有利相帶研究預測次生孔隙育良帶是行之有效的方法Yanchang series is a typical low permeability reservoir, and its favourable sandstone reservoir is delta facies. heavy compaction, cementation and heterogeneity exist in it. according to the analysis of the main control factors of forming the secondary pore, it is held that the secondary pore in longdong area is controlled by both favorable facies belt and abnormal formation pressure. it is also held that the formation of the abnormal formation pressure is due to the dewatering of the clay mineral during diagenesis because the dewatering time is identical with the decarboxylation time of organism. organic acid and co2 are driven to adjacent favorable reservoirs under the abnormal formation pressure, and a lot of secondary pore is produced in the runners. from the present exploration result, it is useful to predicting the development of secondary pore to study the distribution of abnormal formation pressure
陜甘寧盆地三疊系延長統是國內外典型的低滲特低滲油田，儲集層主要為三角洲砂體，壓實作用和膠結作用強烈，儲層非均質性非常嚴重，因此預測次生孔隙發育帶是尋找油氣聚集帶的關鍵.通過對陜甘寧盆地隴東地區延長統次生孔隙形成的主控因素分析，認為陜甘寧盆地延長統次生孔隙的形成除了受沉積有利相帶控制外，還與地層異常壓力的作用密切相關.研究認為隴東地區異常壓力的形成機理主要由於成巖過程中粘土礦物脫水作用.粘土礦物大量脫水時間正好與有機質脫羧期相一致，從而在異常壓力作用下將生油巖中的大量有機酸及co2帶到與之相鄰的儲集層中，並沿著有利儲集相帶運移，在酸性水經過的地方形成大量的次生孔隙，為後期油氣運聚提供有利通道及宿住空間，從現今的勘探結果來看，通過研究地層異常壓力縱橫向分佈特徵，並結合有利相帶研究預測次生孔隙育良帶是行之有效的方法This paper analyzes the forming principle, effecting factors and controlling measures of poisonous gas of exhaust emission from petrol engine for vehicle fully and accurately. after the comparison on the emission control measures, it is clear that there is a trade - off relation between emission control and power, torque, fuel consumption of engine. " efi + catalytic converter " is a integration measure of in - engine and out - engine, which is a mainstream technology of emission control for petrol engine for vehicle
本文通過大量的文獻閱讀，翔實的分析了車用汽油機排氣中有害氣體成分的產生機理、影響生成的主要因素、治理排氣污染物的主要技術措施，指出這些措施與發動機的其他性能（如動力性、經濟性等）的一種折中關系，只有「電控噴射+排氣催化轉化」是一種機內與機外相結合的措施，是控制車用汽油機排放的主流技術。In this work, the macroscopical characteristics of diesel and diesel / lpg sprays are studied through using a digital camera with a high spatial resolution. based on processing technique for digital image, the droplets photographed, which are at the spray edge, are studied. after a comparison of the characteristics of sprays for different fuels, such as diesel, blend fuels of diesel and lpg with different weight fractions, it is shown that flash - boiling injection ( fuel containing dissolved gas ) is good for the atomization of fuel
本文對柴油和柴油lpg混合燃油的噴霧的宏觀特性採用高解析度數碼相機進行測量，並運用數字圖像技術處理了數碼相機捕捉到的處于霧束外沿的粒子，通過比較純柴油和不同lpg比例混合油的霧化性能，表明溶氣噴射（閃急沸騰）有利於噴射油滴的霧化。According to the analysis of petrology, we find that chang 6 oil - bearing is consisted with middle size sandstone and fine sub - sand. chang 6 sandstone belongs to system of lacustrine deltas and mostly influenced by river
沉積相的研究主要從野外露頭， 12口井的巖心觀察入手，結合大量科研資料綜合分析表明，靖安油田長6油層組屬于湖泊沉積體系中湖泊三角洲分佈區。At first, base on the researching achievements both in home and abroad, the current situation and future development trend of the mechanical oil production technology are presented
首先根據收集到的相關資料綜合介紹國內外機械採油技術的發展歷史、現狀和發展趨勢。This paper also probes into reservoir properties of the sand - bodies and suggests that point bar and mid - channel bar sand - bodies can be considered the high quality reservoirs for great oil - gas field, and the formation of oil - gas pool not only be related to reservoir quality of sandbodies, but also to regional tectonic conditions
本文還探討了各類砂體的儲集物性特徵，認為點砂?和心灘砂體是形成大油氣田的優質儲層，而油氣藏的形成除與砂體的儲集物性有關外，主要與區域構造條件密切相關。The best way, in turn, to accomplish this goal is to eliminate government tax subsidies, program subsidies, and protection subsidies for petroleum companies and users, and to internalize the external environmental, health, and social costs associated with gasoline use
而要達到這個目標的最好的辦法就是取消政府給予石油公司和石油用戶的稅收補貼、項目補貼及保護性津貼，將與汽油使用相關的外部環境成本、衛生成本和社會成本內化。By now international exploration for subtle trap is mainly used with paleogeography, which integrates geology, geophysics, geochemistry and drilling, among them, seismic method is getting more and more important. there are a couple of favorable conditions to form subtle trap reservoirs, which are dustpan structure, coexisted slope and sag framework, etc. they lead to form multiple and extensive non - structural traps
目前，國內外勘探隱蔽油氣藏的方法主要是巖相古地理和古地貌分析法，常用的手段是地質、地球物理、地球化學和鉆井方法的綜合，其中地震方法在隱蔽油氣藏勘探中起到了越來越重要的作用。Based on the relevant knowledge of corporate strategy management and marketing management, relevant external economic environments in the high - grade vehicle - using lubricating oil market, especially about the domestic macroeconomic environment, the relevant industrial environment, the other policies environment and lubricating oil industry environment, is analyzed, business environment that petrochina lubricating oil company may make a strong impact on " kunlun " lubricating oil is expounded briefly, and objective consumers of " kunlun " lubricating oil entering into high - grade vehicle - using lubricating oil market are analyzed in detail
文章利用企業戰略管理和營銷管理的有關知識，分析了車用高端潤滑油市場的外部相關經濟環境，特別是國內宏觀經濟環境、相關產業環境、其它政策影響以及潤滑油行業市場環境，簡要闡述了中國石油潤滑油公司內部對昆侖潤滑油可能產生重大影響的企業環境，並詳細分析了昆侖潤滑油進入車用高檔油市場的目標消費群體。Additionally, the crema enhancing aspects of robusta can be found in arabica coffee as long as the arabica coffee is used within three to four days after roasting
此外，只要使用剛剛烘焙后3 - 4天的「阿拉比卡種咖啡」 ，其咖啡油脂也可以與經過「羅巴斯特種咖啡」強化的咖啡油脂相媲美。This thesis makes a conscientious analysis on the said issue on the base of for - years " career in the site location selection, and with referring to the related research and practical experience. three quantitative evaluation models are set forth - real estate scoring model for single site evaluation, financial model for single site evaluation, and multi - index rating model for multi - site selection. the first two models are built up by examples of choosing site for service station, and the latter one is supported by an example of mcdonald ' s songgang store in shenzhen, china
本文在作者本人多年從事選址工作的基礎上，結合國內外相關理論研究成果和實踐經驗，對此問題進行了認真的分析和探討，總結並提出了三個定量的評價模型? ?單店址選址的地產評價模型、單店址選址的財務評價模型、以及多店址選址的多指標評價模型，並以加油站的選址為例構建了實用的單店址選址的地產評價模型和財務評價模型，對多店址選址的多指標評價模型以深圳市麥當勞松崗餐廳為例進行了實證分析。Our company sells derv generation set namely, my individual thinks the market still needs diesel engine team now, no matter all trades and professions cannot leave electric power, if inevitable natural disaster place causes power failure, or it is report of open external use, at this moment derv generation set can produce effect, someone can say steam shan, the day burns gas, or be other, but the value of derv is relative for it is lower, no matter how the market grows again with development, the prospect of diesel engine should be good still
我們公司就是銷售柴油發電機組的，我個人認為現在市場還是需要柴油機組的，不管各行各業就離不開電力，假如不可避免的自然災難所導致停電，或是野外用電，這時柴油發電機組就會發揮作用，有人會說汽汕的，天燃氣的，或是其它的，但是柴油的價格相對來說是比較低的，不管市場再怎麼發展與開發，柴油機的前景應該還是不錯的。Five competitive factors involving the potential invader ' s threat, the substitution goods " threat, provider ' s bargained strength, the buyer ' s bargained strength and the same trade competitors " competition with which " kunlun " lubricating oil is confronted in the high - grade lubricating oil market, and intra - industry competitors in particular including some foreign lubricating oil factories and some domestic ' s, are analyzed thoroughly by citing michael e. porter ' s five competitive forces. how " kunlun " lubricating oil should select competitive strategy is
文章引用邁克爾?波特教授的五種競爭力理論，深入剖析了昆侖潤滑油在車用高端潤滑油市場所面臨的潛在進入者威脅、替代品威脅、供方議價實力、買方議價實力和行業內競爭對手間競爭等五種競爭要素，特別對行業內競爭對手包括國外主要高檔潤滑油廠商以及國內主要潤滑油廠商的相互競爭表現進行了細致的分析。分享友人