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- Bechtel designed a versatile and flexible test facility. 比奇特爾公司正在設計一套多方面的活動(dòng)式的試驗設備。
- A mathematical model about the duration of seal test of hydrostatic test for gas pipeline was developed firstly. 研究成果為管道嚴密性水試壓穩壓時(shí)間的確定,以及強度試壓和嚴密性試壓不能合并提供了理論依據。
- Can be used for petroleum, metallurgy, power generation, chemical, fertilizer, paper, sewage treatment, and other industrial valve, pump seal. 可用于石油、冶金、發(fā)電、化工、化肥、造紙、污水處理等工業(yè)的閥門(mén)、泵密封。
- In the seal test ,the correct rate of the monosyllabic words and double syllabic words and the total respectively reaches 99.69% ,92.43% and 99.47%. 封閉測試中,單音節多音詞、雙音節多音詞及文本總的標音正確率分別為99.;69%25、92
- This is a test facility that reads information from the WSDL and connects to the service directly. 這個(gè)瀏覽器是能從WSDL中讀取信息并能直接連接到服務(wù)上的測試工具。
- Hypersonic propulsion test facility is important for the scramjet ground tests. 摘要高超聲速推進(jìn)風(fēng)洞是進(jìn)行超燃沖壓發(fā)動(dòng)機模型地面模擬的重要試驗設備。
- In order to control the fluid temperature conveniently, a fluid temperature control system of mechanical seal test bed with single-chip processor is designed. 摘要為了方便地控制機械密封實(shí)驗臺流體的溫度,運用單片機作為主控機,設計了一套流體溫度控制系統。
- Michael Y.Young, David A.Penz,“the design of a new turbocharger test facility,”SEA Special Publications 900176,1990. 蔣小偉、洪锜炫、熊道邦;“渦輪增壓器分析與測試研究”第二十屆機械工程研討會(huì )2003.
- Design or set the inspection and test facilities. 設計或制定檢驗和測試的機制和設備;
- This paper will describe the environment control system (ECS) of the test facility. 文章介紹了該模擬設備的環(huán)境控制系統。
- According to the work and test principle of some air defense missile autopilot, an autopilot test facility is developed. 摘要根據某型防空導彈自動(dòng)駕駛儀的工作原理和測試原理,研制了該駕駛儀測試設備;
- The scramjet supersonic combustor and its test facility have been designed by enthalpy method and characteristic line method. 采用熱焓法、特征線(xiàn)法等進(jìn)行了超音燃燒室試驗器的計 算和設計工作。
- The regulations and methods for valve base seal test, valve seal test, valve strength test, long term valve test, fatigue test and operating torque test were summed up in this article. 匯總了塑料閥門(mén)產(chǎn)品要求的閥座密封試驗、閥體密封試驗、閥體強度試驗、閥門(mén)長(cháng)期試驗、疲勞強度試驗和操作扭矩的規定和方法。
- Research and Design of Propane Pump Seal 丙烷泵密封的研究與設計
- Experimental studies of turbulent combustion were conducted in a test facility for swirl combustor with staged air injection. 本文在分級進(jìn)風(fēng)旋流燃燒室的實(shí)驗裝置上進(jìn)行了湍流燃燒的實(shí)驗研究。
- Vacuum Pump Seal Water Control Valve 真空泵密封水控制閥
- Low temperature environment is simulated by using a cascade refrigeration system in the thermal vacuum test facility of spacecraft subassembly. 衛星部組件熱真空試驗設備制冷系統提供試驗設備的冷黑環(huán)境。
- Moreover, in the solid vehicle test, inspected it, in the road, the test facility even also have on the racecourse like Nuber Grimm's performance. 另外,在實(shí)車(chē)測試中,考察了它在公路、試驗場(chǎng)甚至還有賽道如紐伯格林上的表現。
- Methods:The stereopsis of the four different age groups was examined with the holographic stereopsis test facility in the same procedure. 方法:選用全息立體視覺(jué)檢查儀,用相同方法,對四組不同年齡人群進(jìn)行立體視覺(jué)的檢查和分析。
- Michael Y. Young, David A. Penz,“the design of a new turbocharger test facility,”SEA Special Publications 900176,1990. 熊道邦、蔡禮豐;“航空往復式引擎渦輪增壓器性能測試與實(shí)驗室建構;”第五屆海內外華人航太科技研討會(huì )2003.