界砂 的英文怎麼說

中文拼音 [jièshā]
界砂 英文
dry parting
  • 界 : 名詞1 （相交的地方; 劃分的界限） boundary 2 （一定的范圍） scope; extent 3 （按職業、工作或性別等...
  • 砂 : 名詞（沙子） sand; grit
  1. Authigenic minerals and their occurrence in the meso - cainozoic reservoir sandstones were observed and analyzed by optical microscope, sem, epma and xrd

    採用光學顯微鏡、掃描電鏡、電子探針及x射線衍射觀察分析了塔里木盆地中新生界儲層砂巖自生礦物及其在巖石中的產狀。
  2. The late ordovician - silurian - devonian - early carboniferous stratigraphic division and correlation, including the chronologic correlation of the donghe sandstone, which are the old great difficult key stratigraphic problems interfering with the development of the oil and gas exploration in the tarim basin, are synthetic studied by systematically applying chemobiostratigraphy. several important relevant stratigraphic boundaries are recognized, and the donghe sandstone is attributed to the frasnian, late devonian. the results of the study in particular proves that chemo - biostratigraphy has great significance and is a practical tool for high resolution stratigraphic division and correlation, especially for the region and or the bed with rare fossils

    首次系統應用化學生物地層學對長期遺留的嚴重阻礙了油氣勘探開發步伐的塔里木盆地重大疑難地層問題：晚奧陶世志留紀泥盆紀早石炭世地層劃分對比和東河砂巖時代等進行了綜合研究，釐定了幾條重要的相關地層界線，並將東河砂巖的時代確定為泥盆紀晚泥盆世弗拉斯期。這些研究成果表明，化學生物地層學對高解析度地層劃分對比尤其是對在化石缺乏地區和層段進行地層劃分對比工作有重要的意義和實用價值。
  3. 7 in comparison with other gulf waters in the world, densities of microzooplankton and loricate ciliates in jiaozhou bay were at intermediate level

    7 、與世界其它海灣水域相比，膠州灣小型浮遊動物的總平均豐度和砂殼纖毛蟲的豐度，處丁中等水乎。
  4. Based on the bedding features of weak intercalations in sandstone plates near the top of underground cavity, the probable failure scale of bedding sliding, the probable settlement, the folding places and the critical length of sandstone beams are computed seperately, then the stability of underground cavity is analysed

    針對地下工程頂部層狀砂巖中存在順層發育軟弱夾層的情況，分別對開挖后可能出現的層間滑動破壞范圍、巖板的沉降、折斷和臨界長度進行計算，並分析其穩定性。
  5. Our company is located in furong town, famous for drills manufacturing, to the north is yandang mountain - one of the greatest sceneries in china, convenient traffic, near to no. 104 highway. we specialized in manufacturing cemented carbide series, hex fey wrennch magwetil nut serrer power pneumatic screwdriver bits series, screwdrivers, pneumatic holder, diamond core drills for glass, diamond core drills for marble and silica carbide materials, etc

    本公司位於國家級風景區（世界地質公園之稱）雁蕩山南麓，被命名為「中華全國鉆頭（建工）產業基地」的芙蓉鎮，交通便捷，近臨104國道線，是以專業生產硬質合金系列電動、風動螺絲批咀、內六角板手、螺絲刀、套筒、玻璃開孔器、大理石開孔器、金剛砂等系列產品的廠家。
  6. The studies of plane heterogeneity are as follows : the text counts the parameters of the sandlayers " geometric shape of different sedimentous microfacies ; speculates the conditions of lateral communication by sandstone density according to the method brought forward by j. r. l. allen ; gets a group of parameters including the reservoir thickness, porosity and coefficient of permeability by using kriging method according to the data of logging results ; makes certain the direction of coefficient of permeability with variation function by modeling globosity function ; divides the sandlayers into five types by using the method of flowing cell based on three parameters, that is x h, kxh and h / h, and accounts the favorable region. on the base of above - mentioned studies, the text evaluates the heterogeneity of sandlayers and gives the resolutions to these problems to serve the development of the field

    Allen ）等人提出的統計方法，用垂向上砂體密度的界限來推測砂體側向連通情況；根據每口井的測井解釋資料，利用克里金插值法對外間進行插值，得到了一組反映儲層特徵在平面上變化的參數，包括儲層厚度分佈、孔隙度以及滲透率，並且成圖；利用變差函數法，通過球狀函數模擬，確定儲層優勢滲透率方向：根據流動單元法，以儲能系數、容積系數以及凈毛厚度比三個參數為依據，通過聚類分析方法進行流動單元劃分，並且按照參數特徵將其分為五類，統計各砂層有利流動單元區塊。
  7. It is the regional structure stress field formed in the processes of formation of the major faults of buried hills action on the graben that controlled the development of the fractures of sandstone of mesozoic of baigezhuang region

    正是壘塊上古潛山內幕主要斷層形成過程中的局部構造應力場，控制形成了柏各莊地區潛山中生界砂泥巖中裂縫的發育。
  8. Petrochina group has gradually formed an integrated reach and development system for more than 50 years, and taken the leading in the field of the petroleum science and technology in the world such as geology theory of land, oil and gas and bigger - scale non - equal gritstone oil field development, however, the technology gap is as a whole obvious compared with the overseas bigger - scale oil corporation and technology service corporation ; in addition, the current development & administration system ca n ' t meet the need of the development of the corporation

    中油集團經過50多年的發展，形成了完整的研究開發體系，在陸相油氣地質理論、大型非均質砂巖油田開發等多項石油科學技術方面居世界領先水平，但總體技術上與國外大油公司和技術服務公司相比還有很大差距，現有研究開發組織管理體系不能滿足公司發展的需要。
  9. Following is the factors ideating with the surface of old concrete in different way ( including brushing surface, chiseling surface, cleaving surface ), adherence agent ( including cement slurry, cement sand slurry, cement slurry with the u expansion agent ), the freeze - thaw circulation times and air - entraining. as a result, we found that the roughness influence on the adhesion capability of the new on old concrete to a large degree. the larger rougeness is, the larger the splitting tensile strength on the adhension face is. the kind of adhesion agent is also influence on the adherence capability of new on old concrete. the circulation times of freez - thaw have a large influence on the splitting tensile strength of adherence face of new on old concrete. the analysis of tests give some advices to the practical engineering

    主要考察了老混凝土表面不同處理方式（刷毛面，鑿毛面，劈裂面） 、界面粘結劑類型（水泥凈漿，水泥砂漿， u型膨脹劑水泥漿） 、凍融循環次數等對新老混凝土粘結面劈拉強度的影響，以及凍融作用下新混凝土加氣對粘結面劈拉強度的影響。試驗結果表明，粗糙度對新老混凝土粘結性能有重要影響，隨著粘結面粗糙度的增大，粘結面劈拉強度不斷增加；界面粘結劑類型對新老混凝土粘結性能有一定影響，在凍融作用下， u型膨脹劑水泥漿粘結效果不如水泥凈漿和水泥砂漿；凍融循環對粘結面劈拉強度有較大影響，加氣能明顯改善新老混凝土粘結面的抗凍能力。
  10. Mental pen, diamond grinding paste, hand - oilstones etc. different types of special - shaped diamond tools are made up to user s requirement. our factory is the largest the factory of shalun in east of china. the products are welcomed not only at home, but also in the united states, european countries, japan, hong kong and the countries in south - east asia. it is an assigned factory of guangdong machinery equipment lmpexp

    我公司是一個生產金剛石工具的專業化工廠，產品選用優質金剛石精製而成，品種多，規格全，產品有金剛石砂輪、金剛石什錦銼、大板銼、磨針、磨頭、鋸片、切割片、天然金剛石砂輪刀，金屬筆及金剛石研磨膏、油石等，並承製各類非標異形金剛石工具系列產品，素有「金剛石工具世界」之稱。
  11. A study on upper paleozoic group sandstone diagenesis in fuxian area of ordos basin

    富縣地區上古生界砂巖成巖作用研究
  12. Vertically, a series of turbidite fans and fan deltas developed along eastern border of guxi contemporaneous fault zone and sandbodies were overlaped with each other

    垂向上，沿東部邊界孤西同生斷裂帶發育的一系列濁積扇和扇三角洲由於遷移擺動，砂體可以相互疊置連片。
  13. We have two up - to - date 10, 000kva tilt - pour fusion furnaces of bfa brown fused alumina with a capacity of 60, 000tons of bfa blocks, one refractory grain production line of 30, 000tons, one abrasive grain production line of 30, 000 tons and one micropower production line of 5, 000tons. the company is capable of making consistent high quality a serial of bfa products due to advanced process, technology and well managed quality control system. that is why the final products find market in the united states, canada, australia germany, italy, japan and

    公司擁有兩臺具有世界先進水平的10000kva棕剛玉傾倒式冶煉爐，年產棕剛玉塊60000噸，還有年產30000噸制粒生產線， 30000噸段砂生產線， 5000噸的微粉生產線，公司以先進的生產工藝和技術，健全的質量保證體系iso9001取證單位，生產出具有國際先進水平的性能穩定質量高的棕剛玉系列產品，並遠銷美國加拿大澳大利亞德國義大利日本及香港等國家和地區。
  14. Lt covers 337, 000 km ~ 2 with the heature of flowing in recent years, the focus area of oil exploit is moved to west chira accordingly, the engineering characteristics of desert sand are drawing more and more ettenti of civil engineer

    塔克拉瑪干沙漠是我國面積最大的沙漠（ 33 . 7萬平方公里） ，也是世界上第二大流動性沙漠。近年來，隨著石油開發重點的西移，沙漠砂的巖土性質引起了廣大工程技術人員的注意。
  15. Some soil microbial activity parameters and heavy metals contents were analyzed by principal component method. the results showed that the critical levels of cadmium and lead in red clayed soil and red sandy soil were 15 mg. kg - 1 and 0 - 15. mg. kg - 1, 200 mg. kg - 1and 200 - 400 mg. kg - 1, respectively. soil microbial populations and functional diversities of microbial community have changed to some extent under the stress of cadmium and lead pollution

    在本文中我們將供試紅壤的上述微生物活性指標和2種重金屬含量進行主成分因子分析，其結果得出，紅黃泥和紅砂泥的土壤微生物活性鎘脅迫的臨界承載量分別為15mg ? kg ~ 1和0 15 ? mg ? kg ~ 1 ；鉛脅迫的臨界承載量分別為200mg ? kg ~ （ - 1 ）和200 400mg ? kg ~ （ - 1 ） 。
  16. The bond effect of various bond material is also researched by use of the test of pored - drilled drawing bond between new and old concretes. this paper also makes a contrast with the effect of mortars " bond, which offers a meaningful reference on how to choose bond materials and to appraise the bond effect

    並通過新老混凝土鉆芯拉拔粘結試驗，研究了不同界面粘結材料的新老混凝土粘結效果，並與其砂漿粘結試驗結果進行了對比，對實際工程應用中正確選用界面粘結材料及評價粘結效果具有一定的指導意義。
  17. And therefore, development application and professional production of dry - mixed mortar ( dmm ) have gained universally and widely

    因此，干拌砂漿的開發應用及專業化生產逐漸在全世界范圍內發展、普及。
  18. The trends of plastic shrinkage cracking in concretes made with the same water or cement paste content per cubic meter are similar with the above case, but the critical w / c ratio is about 0. 45 - 0. 4 and 0. 4, respectively

    2 ）在一定砂率范圍內，較低和較高砂率對應的混凝土拌合物不易開裂，而中間某一臨界砂率對應的混凝土拌合物開裂較大，這一臨界砂率變化范圍為36 - 43 % 。
  19. Calculation to trapping pressure of inclusions occurring in upperpaleozoic sandstone reservoir from the ordos basin using pvtsim method

    計算鄂爾多斯盆地上古生界砂巖儲層中包裹體的捕獲壓力
  20. The article starts with the core observation, make use of the data of core analysis and well - logging, applied various analysis methods to study the reservoir of the upper paleozoic group in tabamiao area of ordos basin. the study contents include : lithofacies, well - logging facies, sedimentary facies, the diagenesis of the sandstones, the character of reservoirs, the control factors of the reservoirs etc. 12 kinds of lithofacies and 9 kinds of well - logging facies have been identified in the paleozoic group in tabamiao area by observe the core and contraste the well - logging data

    論文主要從巖心觀察入手，充分利用巖心資料和測井資料，應用多種分析方法，對鄂爾多斯盆地北部塔巴廟地區上古生界砂巖的巖相、測井相、沉積相特徵及其展布以及砂巖的巖石學特徵、物性特徵、成巖作用及其對砂巖儲集空間的改造、成巖演化、砂巖儲層的控制因素等方面進行了深入的系統研究。
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