環形元件 的英文怎麼說

中文拼音 [huánxíngyuánjiàn]
環形元件 英文
ring type element
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 件 : Ⅰ量詞（用於個體事物） piece; article; item Ⅱ名詞1. （指可以一一計算的事物） 2. （文件） letter; correspondence; paper; document
  • 環形 : annular; ringlike; ring form; bight; annularity環形癌 annular carcinoma; 環形電路 [訊] loop circu...
  1. Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively

    本文對大圓環直線感應電機進行了深入細致研究，內容包括： （ 1 ）本文採用有限長行波面電流作用於有限長鐵芯上的模型，引用了氣隙磁場一維解，研究了單層繞組磁場，奇數極半填槽雙層繞組在採用整距和短距時磁場的分析、比較，簡單介紹了二維解； （ 2 ）用有限元軟體ansoft對大圓環直線感應電機空載氣隙磁場進行了靜態分析，並分析了結果； （ 3 ）用軟體進行了額定電壓下的瞬態分析，得到了轉矩，位移，轉速隨時間變化曲線圖，利用單極性霍爾元件測定轉速並與軟體計算結果進行了比較，採用等效電路法計算了堵轉時的最大電磁力並做實驗進行了驗證，由實驗測得了三相電流波形，並與計算結果進行了比較，對其不對稱性進行了定性分析。
  2. Uses the hi - fi electronic component, like high power circle transformer, acoustic special - purpose electric capacitor and so on

    採用hi - fi級電子元件，如大功率環形變壓器，音響專用電容等。
  3. The submicron ring, laser beam shaper and fresnel lens is fabricated by ion etching according to the selected parameter

    依照這些參數刻蝕出了高質量的特徵尺寸為亞微米的環、光束整形元件和菲涅耳透鏡等元件。
  4. There is difference frequency measurement requirement for every part of pid regulating, difference between dynamic quality and static quality in response time and accuracy. according to these, it use the interrupt functions and high - speed counter of the simens s7 - 200 plc cpu226 basic unit and some peripheral circuit to measure frequency ; in software designed, the procedure frame of hydraulic - turbine governor and disperse process of parallel pid are analyzed, an improved pid algorithm is adopted to realize a pid regulation mode with variable structure and parameters ; the mechanical liquid - pressure system of the hydraulic - turbine governor is with electric - hydraulic converter unit of step motor. according to the drive character of five phase of response step motor, a variable frequency regulated voltage driver unit is designed in order to realize interface between plc and driver of step motor

    本文利用s7 - 200plc自身的特點設計了頻率測量單元，根據pid調節各個環節的特點，以及調速器動態特性、靜態特性對頻率測量的實時性和精度要求的不同，利用s7 - 200plc基本單元中內置的高速計數器以及相應的外圍放大整形、分頻電路，實現了水輪發電機組頻率的測量；在軟體上，對微機調速器的整個程序框架、並聯pid的離散化過程進行了分析，選用改進的pid演算法實現了變參數、變結構的pid調節模式；調速器的機械液壓隨動系統具有步進電機電液轉換元件，採用五相反應式步進電機，根據其驅動特性設計了變頻調壓驅動器，實現plc與步進電機驅動器之間數字介面。
  5. Electronic units are applied to this device and poleless power regulating method is employed to control heating units, therefore the water temperature near the gate is prevented from being affected by the temperature change of surroundings and ice - free temperature is maintained all the time

    該裝置利用電力電子元件，採用無極調功的形式控制加熱元件，使閘門附近的水溫不受環境溫度變化的影響，始終保持在不凍的溫度。
  6. The annular fitted measuring element diaphragm is considerably less sensitive to pressure pulses, vibrations and shock than other measuring elements

    環形的測量元件薄膜對壓力脈動振動和震動的敏感度比其他測量元件要低很多。
  7. The annular fitted measuring element diaphragm is considerably less sensitive to pressure pulsed, vibrations and shock than other measuring elements

    環形的測量元件薄膜對壓力脈動振動和震動的敏感度比其他測量元件要低很多。
  8. Located at the north road from dalian to lvshunou district, 5km away from zhoushuizi international airport, dalian ganjingzi chuncheng ring for ging plant ( former dalian ring forging plant ) is a professional forging plant with an annual through put of ten thousand tons above, mainly engagingin the manufa ture of ring forgings, founded in 1990 and covering a land area of 20000m2, with a floorage of 6000m2 and the total assets of 35 million yuan

    大連市甘井子春城軋環廠（原大連軋環廠） ，位於大連市至旅順口區北路，距周水子國際機場5公里，始建於1990年，廠區佔地面積20000平方米，建築面積6000平方米，資產總額3500萬元，是以生產環形鍛件為主的專業化鍛造廠，年生產能力萬噸以上。
  9. The results shows that the community richness, species diversity indices and evenness of tree layer and shrub layer share the same order, of which is higher in pure limestone region than that of in pure dolomite region, but it reverse in herb layer ; the coefficient of similarity is considerably low between all plots, while species turnover rate is quite high among the plots and is higher in dolomite region than that of in limestone ; in different karst regions, karst processing leads to niches diversity characterized by special morphologies and special element geochamical features, and therefore affect the dynamic and features of plant communities

    我們在最有代表性之一的貴州茂蘭喀斯特森林保護區選取純灰巖和純白雲巖兩種巖性的喀斯特環境，對其元素地球化學特徵及其中原生性植物群落的相異性和物種多樣性進行了對比，結果發現：不同巖性區域多樣性：喬木層和灌木層為純灰巖區純白雲巖區，草本層為純白雲巖區純灰巖區，總體上純灰巖區的高於純白雲巖區的；各樣地間的相似性系數都很低，相同巖性類型內的明顯高於不同巖性類型之間的相似度；物種周轉率高，且白雲巖區高於石灰巖區，種類組成差異明顯；喀斯特區可溶巖地球化學背景通過喀斯特作用導致特殊的地形條件與元素地球化學特徵，並引起局部小生境的分異從而影響植物群落特徵。
  10. The robust structure of the load cell, which is manufactured from stainless steel, also allow it to be used in industrial atmospheres

    負載通過裝在圓柱形兩側的螺紋銷釘作用在元件上。這款由不銹鋼製造的緊湊結構的元件可以應用於工業環境。
  11. Components for lifting, towing, lashing - shackle, dee - stainless steels

    提升拖引捆索用元件. d形鉤環.不銹鋼
  12. Components for liftig, towing, lashing - shackle, bow - stainless steels

    提升拖引捆索用元件.弓形鉤環.不銹鋼
  13. Components for lifting, towing, lashing - shackle, dee - non - alloy quality steel

    提升拖引捆索用元件. d形鉤環.非合金優質鋼
  14. Components for lifting, towing, lashing - shackle, dee - non - alloy quality steel, corrigenda to din 82101 : 2005 - 09

    提升拖引捆索用元件. d形鉤環.非合金優質鋼. din 82
  15. Standard practice for cyclic fatigue testing of metallic stemmed hip arthroplasty femoral components with torsion

    有轉矩的金屬帶柄臀部關節成形術股骨元件的循環疲勞試驗標準實施規程
  16. The paper describes the heat treatment at the temperature of 160, 250, 350, 400, 450 and 500, the dimension change and microstructural evolution of miniature fuel element plates after heat treatment. the result reveals that : the fuel plates did not deform after 60 days at 160 and 250, slightly curved after 60 days at 350 and 400, and heavily curved after 20 days at 450 and so did after 1 day at 500

    本論文介紹了微型燃料元件板（芯體u _ 3si _ 2 - al ，包殼為6061鋁）的熱穩定性實驗研究，在160 、 250 、 350 、 400 、 450 、 500溫度下經過一定的熱循環，測定燃料板的變形，進行微觀組織分析，結果表明：在160 400范圍四個溫度循環熱處理60天後，燃料板厚度變化均小於0 . 03mm ，在前兩個溫度下，基本沒有變形；在後兩個溫度下，燃料板稍有捲曲。
  17. The shape and distribution of inner stress of optical elements will vary in the space circumstances or other special operation conditions ， which will influence its optical characteristicdramatically. in this paper, the influence of the inertial load aroused by the large acceleration has been performed ; the effects of the varying circumstance temperature on the optical element have beenstudied preliminarily by use of finite element method

    航天及其它特殊領域的工作環境，會使光學元件的形狀及內部應力發生變化，進而對其光學特性產生明顯的影響.本文運用有限元法，在考慮大加速度引起的慣性載荷的影響的同時，對不同環境溫度下元件形狀及內部應力的變化亦作了初步的研究
  18. 10 when a fixed wire / sling / rope / cord is an essential point of protection then it should be removed and replaced with fixed hanger / ringbolt / rappel / abseil anchors

    當構成支點的主要元件為鐵線/扁帶/繩索/細繩時，最好將之移除，並用固定耳片/環形錨栓/下降固定點加以取代。
  19. The distinctive feature of this load cell by comparison with the others is the ring shape of the load cell piston and diaphragm

    環形測壓元件與其他元件相比最大的特點是環形的測壓元件活塞和膜片。
  20. The widely differing conditions governing installation, particularly in the case of the ring shaped load cells, will often require different designs of casing and fastenings

    尤其是對于環形壓力測量元件，控制安裝的條件如存在巨大差異，則通常要求不同的外殼和緊固件設計。
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