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- Bechtel designed a versatile and flexible test facility. 比奇特尔公司正在设计一套多方面的活动式的试验设备。
- A mathematical model about the duration of seal test of hydrostatic test for gas pipeline was developed firstly. 研究成果为管道严密性水试压稳压时间的确定,以及强度试压和严密性试压不能合并提供了理论依据。
- 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、发电、化工、化肥、造纸、污水处理等工业的阀门、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%. 封闭测试中,单音节多音词、双音节多音词及文本总的标音正确率分别为99.;69%25、92
- This is a test facility that reads information from the WSDL and connects to the service directly. 这个浏览器是能从WSDL中读取信息并能直接连接到服务上的测试工具。
- Hypersonic propulsion test facility is important for the scramjet ground tests. 摘要高超声速推进风洞是进行超燃冲压发动机模型地面模拟的重要试验设备。
- In order to control the fluid temperature conveniently, a fluid temperature control system of mechanical seal test bed with single-chip processor is designed. 摘要为了方便地控制机械密封实验台流体的温度,运用单片机作为主控机,设计了一套流体温度控制系统。
- Michael Y.Young, David A.Penz,“the design of a new turbocharger test facility,”SEA Special Publications 900176,1990. 蒋小伟、洪锜炫、熊道邦;“涡轮增压器分析与测试研究”第二十届机械工程研讨会2003.
- Design or set the inspection and test facilities. 设计或制定检验和测试的机制和设备;
- This paper will describe the environment control system (ECS) of the test facility. 文章介绍了该模拟设备的环境控制系统。
- According to the work and test principle of some air defense missile autopilot, an autopilot test facility is developed. 摘要根据某型防空导弹自动驾驶仪的工作原理和测试原理,研制了该驾驶仪测试设备;
- The scramjet supersonic combustor and its test facility have been designed by enthalpy method and characteristic line method. 采用热焓法、特征线法等进行了超音燃烧室试验器的计 算和设计工作。
- 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. 汇总了塑料阀门产品要求的阀座密封试验、阀体密封试验、阀体强度试验、阀门长期试验、疲劳强度试验和操作扭矩的规定和方法。
- Research and Design of Propane Pump Seal 丙烷泵密封的研究与设计
- Experimental studies of turbulent combustion were conducted in a test facility for swirl combustor with staged air injection. 本文在分级进风旋流燃烧室的实验装置上进行了湍流燃烧的实验研究。
- Vacuum Pump Seal Water Control Valve 真空泵密封水控制阀
- Low temperature environment is simulated by using a cascade refrigeration system in the thermal vacuum test facility of spacecraft subassembly. 卫星部组件热真空试验设备制冷系统提供试验设备的冷黑环境。
- 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,在实车测试中,考察了它在公路、试验场甚至还有赛道如纽伯格林上的表现。
- Methods:The stereopsis of the four different age groups was examined with the holographic stereopsis test facility in the same procedure. 方法:选用全息立体视觉检查仪,用相同方法,对四组不同年龄人群进行立体视觉的检查和分析。
- Michael Y. Young, David A. Penz,“the design of a new turbocharger test facility,”SEA Special Publications 900176,1990. 熊道邦、蔡礼丰;“航空往复式引擎涡轮增压器性能测试与实验室建构;”第五届海内外华人航太科技研讨会2003.