井下儀器 的英文怎麼說

中文拼音 [jǐngxià]
井下儀器 英文
subsurface equipment
  • : Ⅰ名詞1 (從地面往下鑿成的能取水的深洞) well 2 (形狀像井的東西) sth in the shape of a well 3 (...
  • : 下動詞1. (用在動詞后,表示由高處到低處) 2. (用在動詞后, 表示有空間, 能容納) 3. (用在動詞后, 表示動作的完成或結果)
  • : 名詞1 (人的外表) appearance; bearing 2 (禮節; 儀式) ceremony; rite 3 (禮物)present; gift 4 ...
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  1. The paper involves : the necessity to develop a monocable telemetry system, its important use in cpls, and the advance of data transmission technique in production logging instrument are introduced. the theoretical and financial significance to design a monocable telemetry system are adressed

    論文主要內容包括: 1簡要介紹研製單芯電纜數據採集傳輸系統的必要性、單芯電纜數據採集傳輸系統在數控生產測系統中的作用、生產測井下儀器數據採集及傳輸技術發展狀況,闡述了研製單芯電纜數據採集傳輸系統的理論和實際意義。
  2. Based on practical need, a monocable telemetry system, which serves as down - hole data acquisition & transmission in computerized production logging system ( cpls ), has been developed. lt has been proved that this system is feasible and can be put into use. the system is advanced, it greatly improves domestic production logging instrument and will spread widely as replacement for imported products

    本文針對實際工作需要,設計了單芯電纜數據採集及傳輸系統,它是數控生產測系統的數據採集傳輸部分,經實驗測試表明,所設計的單芯電纜數據採集傳輸系統是實際可行的,可以投入實際應用。設計的單芯電纜數據採集傳輸系統性能先進,使國產生產測性能大大提高,可以替代進口,廣泛推廣使用。
  3. The measurement of oil / water two - phase flow is primarily accomplished by the combination of total flow rate and holdup measurement, and at present, the rotator flowmeter is used to measure the total flow rate. since the rotator flowmeter has movable parts, which makes its responsibility behave nonlinearly under poor environment of me under hole whose fluids have very complex and changeful characteristics and affects the measurement precision. what ' s more, the widely used centralized measurement instrumentation meets problems in oil wells characterized with high production or high water cuts

    通常油水兩相流測量主要是通過總流量和持率的測量組合來完成的,目前在總流量的測量中主要使用的是渦輪流量計,由於渦輪流量計具有可動部件使其在流體特性復雜多變的惡劣條件的響應呈非線性變化規律,影響測量精度,此外,普遍採用的集流型測試在高產及含水率高的油中使用也遇到困難,為此,一種新型的適合非集流型點測的測試方法和測試亟待發展和推廣。
  4. For a complex well logging, telemetry tools which are used to uplink digital data of the memory tools to surface instructions may benefit significantly detailed monitoring and controlling the work of the well

    在測行業中,遙傳對精確的監測和控制石油的運作有顯著作用,它的功能是將溫度、壓力等參數的測量數據傳遞到地面
  5. Development and application of wireless continuously - monitoring dynamometer

    抽油桿柱力學檢測負荷傳感短節的研製
  6. This paper describes a computer telecontrol and telemetering system which main purpose is to realize automatic monitor of pressure of powered supports in fully mechanized coal face. this monitoring system is composed of underground part and ground part. the ground part includes a computer, a printer and a ground receiving mainframe. the underground part includes electric source, a communication extension, some pressure extensions and sensors

    本文論述一種旨在實現綜采工作面液壓支架壓力自動監測的計算機遙控遙測系統。該監測系統由上和兩部分組成。上部分包括計算機、印表機、繪圖、地面接收主機等;部分包括電源、通訊分機、壓力分機和傳感等。
  7. The design of low - power instrument for measuring pressure and temperature in oil - well

    低功耗油田壓力溫度測量的設計
  8. Multi - hierarchical, multimeans, comprehensive and deepened research on the macrofractures, microfractures system and pores system features, capacity of cbm storage and osmosis, adsorption characteristic, as well as physical properties of surrounding rocks of coal reservoirs have been made. furthermore, classifying standard and identifying characteristics for fractures - pores system of low coal rank coal reservoirs in zhungaer basin has been put forward as well. in this process, some routine instrument are used, such as viewing coal mine scene and hand specimen, observing polished section and surface which are made from lump coal and powder coal samples, observing and image analyses under the common microscope ' s transmitted light, reflection light and fluorescence

    通過礦現場、鏡觀察統計等常規手段,採用多種先進和測試技術展開對煤儲層的裂隙系統與孔隙系統發育特徵、儲滲性能、吸附特性及煤儲層圍巖物性特徵的多層次、多手段分析,並綜合室內外觀測及前人成果,提出了煤儲層裂隙與孔隙系統的劃分標準與識別特徵,分別從宏微觀尺度、定性與定量層次對裂隙與孔隙系統特徵及其與煤儲層儲滲性能關系的研究。
  9. The linear scale before and after log is an effective way to inspect the reality and accuracy of the log curves, such as downhole signal ' s amplitude limit or not and serious distortion, the variable density logging tool ' s signal linear amplification and working stability

    測前、測后線性刻度對分析、判定變密度測曲線的真實性與準確性體現在對波列的限幅與畸變程度、檢測的線性放大狀態和穩定程度。
  10. It aiso uses high performance embedded pc with networking support and open iogging piaborm, therefore, meeting the complicated reservoir iogging requirements and having a better extendibiiity. lt aliows matching with neutron lifetime iogging tool and downhoie imaging series in addition to providing openhoie, casedhole, production logging service and coring operation

    該系統除能滿足常規的裸眼、套管、生產、射孔取芯作業外,還能配接中子壽命測和成像系列
  11. The press instrument has many advantages, for example the measure range is 0 ~ 60mpa, the precision is one percent, and the hydraulic press of two roads was sampled every five minutes. this system makes use of the " data fusion " technique to compensate measuring errors caused by temperature changing. the press instrument has large storage space and can store about thirteen day ' s press data

    該測試的主要特點是:測量量程為0 60mpa ,精度為1 ;每5分鐘採集一次兩路通道液壓壓力值;採用「數據融合」技術進行溫度補償;數據容量大,能存放約13天的壓力數據; led顯示可交替顯示兩路壓力值;無線數據通信功能,傳輸速率為9600kbps ;採用本安設計,可安全的應用於環境復雜的煤礦
  12. General technical condition of metal heat - insulated flask of petroleum downhole tool

    石油金屬絕熱瓶通用技術條件
  13. Most present acoustic level gauges use a sound generator which can produce high - power acoustic waves and a microphone which can detect the echo signal. the fluid level can be worked out based on the artificial analysis of the echo curve

    目前正在應用的液位測量,主要是通過爆炸聲源產生大功率聲脈沖信號,利用微音接收回波信號,人為地對回波信號曲線進行分析來估算液位。
  14. Scope of application : this product is suitable under the mine pit exchanges the rated voltage is 450 / 750v and in following power distribution equipment electric appliance measuring appliance makes the control signal protection and survey

    產品用途:本產品適用於礦交流額定電壓為450 / 750v及以配電裝置中的電表作控制信號保護和測量。
  15. The portable infrared press instrument has the following characteristics : has small volume and weight and carry easily ; use a keyboard to input orders and display the corresponding information on the lcd display for the sake of the user ' s convenience ; has big data capacity and can collect 30 press measure instruments all the data which have stored for a week ; show the real - time date and time ; communicate through the infrared with speed of 2400kbps ; has the intrinsically safe circuit and can be safely used under coal mine

    本文所研製出的紅外線壓力手抄的主要特點是:體積小、重量輕、易於攜帶;使用鍵盤輸入命令,並在液晶顯示屏上給予相應的提示,極大地方便了使用者;數據容量較大,可一次採集30臺壓力測試一周內存儲的壓力數據;全日歷實時時鐘顯示;紅外數據通訊功能,傳輸速率為2400kbps ;本安設計,可安全的應用於煤礦
  16. Based on the wide and deep understanding of the study of national and international instruments, according as the actual environment, after carefully studying the shortcomings of the mechanic hydraulic measure instrument, the portable infrared press instrument in the intelligent measure system has been designed and made in the paper

    本文在廣泛深入了解國內外表的研究現狀的基礎上,根據煤礦的實際環境,認真分析了傳統的機械式液壓測量表的缺點,研製出智能壓力檢測系統的紅外線壓力手抄
  17. The main products include electrical prospecting, seismic, logging, radioactive instruments, geophones and other associated accessories, part of those products are exported to canada, france and japan etc. these products are widely used in the coal and oil industries, engineering exploration, earthquake monitoring and underground water exploration. other products are numeric controlled equipment, telecommunication facitities, parts for cars and motors etc. cgif has been keeping in contact with many colleges and research institutes in china

    目前擁有的產品: 「地震勘探及地震傳感檢波「 「電法勘探」 「測勘探」 「放射性勘探」等四個門類各種類型的地專,廣泛應用於地質找礦工程勘探地震監測尋找地水等相關部門,並出口到日本加拿法國等,得到用戶的信任,取得了可靠的地質成果,為企業贏得了很高的聲譽。
  18. Firstly, the paper discusses well logging technology and the development of the domestic and foreign pressure meters, then proposes the sytem scheme design of sjdy - i electronic pressure meter and briefly analyzes its operating principle. secondly, the paper explains in detail the software and hardware design method, presents the design thought and flow charts of every function modules. thirdly, the paper analyzes the pc program, introduces software which adopts the filter and nonlinear regression methods for improve the system precision

    本文首先在介紹了試技術和目前國內外壓力計的發展狀況的基礎上,進行了sjdy -型存儲式深電子壓力計系統總體方案設計,並對該系統的工作原理進行了簡要的分析;然後,闡述了sjdy -型存儲式深電子壓力計井下儀器部分的軟硬體設計思想和設計目標,詳細介紹了整個系統的硬體組成部分,並給出了單片機系統(即井下儀器部分)軟體的設計思想和各個功能模塊的流程;接著,重點分析了sjdy -型存儲式深電子壓力計的上位機程序以及各個模塊的具體功能,並設計了相應的軟體予以實現;最後採用濾波技術和非線性校正方法,來提高整個系統精度。
  19. The mcm receives and records acomplex array of data from the downholetools, performs quality checks, and processes and displays the informationon high - resolution color screendisplays as well as hard - copy colorprints in real time for immediate decision - making

    Mcm實時接收和記錄井下儀器傳送的大量復雜數據,並對數據進行質量檢查,然後在高解析度顯示和彩色印表機上實時處理和顯示信息,這為現場快速決策提供了條件。
  20. Verification regulation of reckon by time for mater in the oil well

    石油表用計時檢定規程
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