油分析 的英文怎麼說
中文拼音 [yóufēnxī]
油分析
英文
oil analysis-
The operation principle and device to produce acetin and hydroxyethyl acetate for foundry firming agent were analyzed in the paper, and the choice of esterification catalyst and dehydrated agent in the esterifying process also were analyzed theoretically, and finally, the better producing operation device, catalyst and dehydrated agent were obtained
摘要分析了鑄造用有機酯固化劑酯酸甘油酯和乙二醇醋酸酯合成工藝原理及裝置，同時對有機酯合成工藝條件中脫水劑和催化劑的選擇的理論依據進行了分析，得出鑄造用有機酯固化劑的最佳合成工藝裝置和脫水劑、催化劑。For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field
因此，對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此，本文從測井地質的角度，針對當前裂縫性儲層測井地質解釋與評價的現狀，在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上，利用分形分維方法和技術，通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ （ fa ）與m指數的理論推導，根據裂縫性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜，則其分維值d _ （ fa ）越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵，提出了改進的基於盒維數的測井曲線網格覆蓋法，編程計算了裂縫性儲層段常規測井曲線（如聲波和電阻率曲線）上分形分維值及其m指數值，進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究，效果十分理想： 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪，採用儲層分維值分類技術統計分析這些參數變化的規律，並結合qx油田l區塊儲層類型經驗判別圖版，從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。The technical character of two kinds of chemical synthesis process from ethylene oxide and acrolein as raw material to produce 1, 3 - propanedi - ol as well as compared with the production process which using glycerol and glucose biological produce 1, 3 - propane - diol is analyzed
重點分析了以丙烯醛和環氧乙烷為主要原料的兩種化學合成工藝的技術特徵，並與以葡萄糖甘油為原料、生物法和一1 ， 3 -丙二醇的生產工藝進行了對比。The characteristics of the sub - leaf epidemics of the plants have been observed and compared by scanning electronic microscope. lt was found out that the micro characteristics are important in a sense for identification the varieties. the constituents of volatile oil from dry flower buds of l hypoglauca miq., l acuminate wall, and l similis hemsl
首次通過gc - ms聯用技術分析了紅腺忍冬、淡紅忍冬和峨眉忍冬乾燥花蕾揮發油成分，並通過計算機質譜庫檢索並與標準圖譜對照，對其所含化合物進行了鑒定，發現棕櫚酸是它們的主要成分，相對含量最高佔49 . 27 ，最低佔28 . 71 ，其餘成分的組成和含量差別較大。Failure analysis on fixing crack of fuel adjuster
燃油調節器支座裂紋失效分析Many oil analysts expected the 24 pct stake awarded to the french oil major to go to one of its norwegian counterparts, either norsk hydro or statoil
大多數石油分析家預計，授予法國石油公司24 %的股份，將會落到一家挪威公司手中，或者是挪威水電公司，或者是挪威國家石油公司。Analytical methods of turpentine
松節油分析方法Manufacturing of sensors and measuring instruments including thermometers and recorderscopes
-開發和生產石油分析儀器公路分析儀器地質勘探儀器和其它實驗室儀器。Abstract : in the expert system for failure diagnosis the application and process of the knowledge module about knowledge base has been studied. authors have developed the knowledge module of the failure diagnosis by oil analysis on single gearbox. additionally, the application efficiency in practice has also been discussed
文摘:研究了知識模塊在開發故障診斷專家系統中知識庫的作用和過程.介紹了單級齒輪傳動箱通過潤滑油分析進行故障診斷的知識模塊，針對實踐中應用效果作了討論Methods of analysis of fats and fatty oils - physical methods - flashpoint limit test using pensky - martens closed - cup flash tester
脂肪和脂肪油分析方法.第1部分:物理方法.第17節:用pensky - martens近杯閃爍試驗器的閃點極限試驗Markets are in the ascendancy, as oil analyst daniel yergin has argued
正如石油分析員丹尼爾葉爾津所說：市場支配一切。This thesis predict profitable oil trap under the direction of the theory on searching for oil in faulty - step break, and select classy from them in terms of the style, scale, reservoir factor and shelter of the sedimentary sand - body distributing. take the low stand system of down - shasan formation for example, three favorable targets was put forth through synthesis analysis
本文在斷階坡折找油理論的指導下，對研究區內的有利圈閉進行了預測，並根據沉積砂體的分佈類型、規模、儲層物性以及封堵條件，再結合現有鉆井的試油分析情況，對其進行優選，以沙三下段低水位體系域為例，經過綜合分析，提出了3個有利的目標。Methods of analysis of fats and fatty oils - other methods - determination of oxidized fatty acids
脂肪和油分析方法.第2部分:其他方法.第12節:氧化脂肪酸測定Methods of analysis of fats and fatty oils - general introduction - general procedures and list of determinations in bs 684
脂肪和脂肪油分析方法.一般說明.通用程序和bs 684規定的檢測目錄Methods of analysis of fats and fatty oils. other methods. determination of lead content. graphite furnace atomic absorption method
脂肪和脂肪油分析方法.第2部分：其他方法.第21節：鉛含量的測定.石墨爐原子吸收方法Methods of analysis of fats and fatty oils - other methods - determination of benzo pyrene content by reverse - phase high - performance liquid chromatography
脂肪和脂肪油分析方法.第2部分:其他方法.第47節:反相高效液相色譜法測定苯並芘含量Analytical method for technical phosphamidon
磷胺原油分析方法Analysis of butter - method for determination of salt content reference method
黃油分析.第4部分:鹽含量測定方法Analysis of butter - method for determination of ph of butter serum
黃油分析.第7部分: ph值測定方法Analyze the properties of gasoline engine oil, the theory of the green lubricating oil degraded by aerobic microorganisms and the impact of the basic oil and additive on biodegradability, and introduce the experiment method determining the green lubricating oil biodegradability in the world at present
本文介紹了國內外汽油機油的發展概況及趨勢，並提出發展綠色潤滑油。分析了汽油機對潤滑油的性能要求、潤滑油的生物降解機理及基礎油和添加劑對綠色潤滑油生物降解性的影響，還介紹了目前國際上測定綠色潤滑油生物降解性的試驗方法。分享友人