縮性試驗器 的英文怎麼說

中文拼音 [suōxìngshìyànqì]
縮性試驗器 英文
shrinkage apparatus
  • 縮 : 縮構詞成分。
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 試驗 : trial; experiment; test
  1. Portable microform readers - characteristics and simplified methods of test

    手提式縮微閱讀器.特性和簡易試驗方法
  2. A reasonable position of driving nozzle helps to achieve the maximum material flow that also depends on other parameters such as backpressure, properties of conveyed material and driving gas. it is observed that, an increase of convergent section angle is harmful to the pneumatic conveying system, and also influences on the mass flow rate of conveyed material, the distribution of static pressures in injector and the pressure drops of conveying pipe. in addition, within a reasonable scope of air mass rate, increasing the driving jet velocity is more advantageous than enlarging the dimension of driving nozzle

    試驗研究發現，氣體噴嘴位置對氣固噴射器的輸送能力影響最大，氣體噴嘴存在某一最佳位置，而這一最佳位置與背壓、輸送物料特性和輸送風特性相關聯；氣固噴射器的收縮角對其輸送能力、內部靜壓分佈和輸送管阻力特性均有適量影響，收縮角增大對整個輸送系統均不利；在適當的輸送風范圍內，提高氣體噴嘴出口速度比擴大氣體噴嘴尺寸更為有利，但氣體噴嘴出口速度過高會增加氣固噴射器和輸送管內的能量損耗，給輸送帶來不利的影響；系統背壓與氣固噴射器的氣體噴嘴出口速度的選取有關。
  3. It is developed from large - scale objective model experiment to reduced scale model experiment ; from simple mechanics device to various advanced detecting device ; and the theory is developed from elastic mechanics, plastic mechanics to fracture mechanics and damage mechanics. the study of concrete fracture has also developed from macro - level to meso - level

    從大型的實物模型試驗，到各種縮尺模型試驗；從簡單的力學儀器，到各種先進探測儀器的使用；理論上也由彈性力學、塑性力學發展到了斷裂力學、損傷力學等，對混凝土斷裂問題的研究，更是由宏觀領域進入了細觀層次。
  4. Pneumatic fluid power - compressed air lubricators - test methods to determine the main characteristics to be included in supplier ' s literature

    氣動流體動力.壓縮空氣潤滑器.供貨商文件包括主要特性測定的試驗方法
  5. Dehumidifiers with electrically driven compressors. rating tests, marking, operational requirements and technical data sheet

    帶電動壓縮機的減濕器.額定性能試驗標記和操作要求及技術數據單
  6. Dehumidifiers with electrically driven compressors - rating tests, marking, operational requirements and technical data sheet

    帶電動壓縮機的減濕器.額定性能試驗標記和操作要求及技術數據表
  7. Make use of the test commonness of driven paltes of automobile clutch, merger two kind of single test item that can be do in a set experiment, which raise to the efficiency of test, low the cost of test

    汽車離合器從動盤總成試驗項目中有軸向壓縮特性測定和拖曳分離特性測定，這兩個特性測定通常是在兩臺試驗機上完成的。
  8. Now, it contracted obviously the disparity with whole country advanced level and raised the testing accuracy and research levels that the research institute whose experiment area is big and the devotion value is high, purchased lately a number of advanced experiment instrument equipments and software, for instance, model machine quickly, tri - coordinate measure machine, laser 3d scanners, multicenter vibration test and analysis system, electronic all - powerful experiment machine, hydraulic presses servo fatigue test machine, festo machine electricity to imitate manufacture system, the software of cad / cam / cae and so on

    如今，研究所的實驗面積大、投入價值高，新購置了快速成型機、三坐標測量機、激光三維掃描儀、多通道振動測試與分析系統、電子萬能試驗機、液壓伺服疲勞試驗機、 festo機電模擬生產系統、 cad / cam / cae軟體等一批先進的試驗儀器設備和軟體，明顯縮小了與全國先進水平的差距，提高了試驗的準確性和科研水平。
  9. Development of experimental research on heat transfer and friction characteristics of fin - and - tube hechanger - correlation

    經濟器補氣壓力對雙螺桿製冷壓縮機性能影響的試驗研究
  10. The experimental results showed that under certain conditions of preloaded press and bias magnetic field, a satisfied static characteristic was obtained

    試驗結果表明超磁致伸縮致動器在合適的偏置磁場及預壓力作用下，能達到較佳的輸出電流-位移及電流-輸出力響應特性。
  11. In this dissertation, a detailed investigation of several important parameters affecting the properties of gas - solid injector is performed in the practical application, experimental investigation and numerical simulation research

    本文從工程試驗研究、實驗室研究和數值模擬研究三個方面著手，對影響收縮氣固噴射器輸送特性的關鍵因素進行了較為詳細的研究。
  12. Standard test method for short term creep performance of corrugated fiberboard containers under constant load using a compression test machine

    用壓縮試驗器測試恆定負荷下波面纖維板容器的短期蠕變性能的標準試驗方法
  13. Examination and analysis of seasonal energy efficiency ratio of room air conditioner with two compressors

    雙壓縮機房間空調器季節性能試驗及分析評價
  14. The testing - controlling system based on virtual instrument can improve automobile air - conditioner design quality, shorten its development period, intensify accuracy of maintenance, improve repair quality

    基於虛擬儀器的試驗設備為設計及檢測提供了高水平的試驗手段，可提高汽車空調開發質量、縮短開發周期，增強維修的準確性，提高維修質量。
  15. The influence of the area contraction ratio of rotary flow generator on the hydraulic characteristics of level rotary flow has been investigated by the hydraulic model test of an internal energy dissipation tunnel

    摘要通過模型試驗，研究了起旋器出口面積收縮率對水平旋流泄洪洞水力特性的影響。
  16. We used the method of experiment to change the cavity volume of muffler to improve extinction character and resonance vibration of gas column and to reduce noise of compressor. and the method has characteristics of simple and high speed and reduce defects of common metheods. using four - load method to analyze mufflers, the dissertation designs new

    提出了對滾動轉子壓縮機消聲器採用填充粘土實驗試湊的方法改變消聲器結構，進而改變壓縮機消聲器消聲特性，降低壓縮機排氣噪聲，該測試評價方法具有簡易性和速度快的特點，減少了常用方法的缺陷。
  17. In large rotating machinery using filmatic bearing ( turbogenerator, air compressor, etc. ) there is a potential trouble from impefect installation or running conditions, a metals " contact between rotors and shells. the trouble is usully called rubbing. the advantage of ae technologe in the rubbing diagnosis and early detection is showed. instead of classical ae characteristic parameters ( counts, amplitude, energy, duration and the other ones ) a new feature extraction by frequency analysis of ae envelop signals is discussed. both research of ae process and field experements indicate that periodic components in the envelop spectrum related to rotational speed increase evidently at the beginning of rubbing production, hence are highly sensitive to the rubbing fault diagnosis. according to the new design an acoustic emission equipment for the rubbing diagnosis named buaa ae testing system is developed and described

    汽輪發電機、空氣壓縮機等採用油膜支撐的大型轉動機械，由於安裝或運行中的原因，在轉子旋轉過程中，可能和器壁發生輕微的摩擦和碰擊，簡稱碰摩.聲發射技術在碰摩發生特別是故障早期診斷上有優越性.本系統的特點是沒有沿用傳統的計數、幅度、能量和持續時間等聲發射特性參數，而是在聲發射包絡信號的頻率分析中進行特徵提取.聲發射發生的過程分析和現場試驗都表明這種方法對碰摩檢測很敏感，在碰摩發生的起始階段，包絡譜中與轉速同步的周期性分量顯著增加.根據這種新的設計思想自行研製了buaa碰摩聲發射檢測儀並對此作了介紹
  18. Pneumatic fluid power. compressed air lubricators. part 2 : test methods to determine the main characteristics to be included in supplier ' s literature

    氣動流體動力.壓縮空氣潤滑器.第2部分:測定供應商資料中應包含的主要特性的試驗方法
  19. Pneumatic fluid power - compressed air lubricators - part 2 : test methods to determine the main characteristics to be included in supplier ' s literature

    氣液動力.壓縮空氣潤滑器.第2部分:預定列入供應商資料中的產品主要特性的測定試驗方法
  20. Pneumatic fluid power - compressed air pressure regulators and filter - regulators - test methods to determine the main characteristics to be included in literature from suppliers

    氣壓傳動.壓縮空氣調壓閥和帶過濾器的調壓閥.評定供應商文件中包括的主要特性的試驗方法
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