以常温空气为介质，通过改变扩压器附面层抽吸能力、混合室隔板长度、扩压器出口反压及主进气流量等条件进行试验。
The essential performance had been achieved by testing through changing boundary layer ejector pumping capacity, mixing chamber clapboard length, the counterpressure, main inlet mass flux and so on.
在试验研究的基础上，成功地将行星旋压工艺应用于车辆的阻尼器封口。
The planetary spinning is successfully used for vehicle damper sealing based on the basis of experimental research.
在此主要介绍了环空压裂悬挂器的设计原理、试验和推广应用情况，应用效益显著。
Design principle and experiment and popularized application of annular fracturing hanger are introduced in this paper, its application effect is notable.
根据指数波试验和计算，文中给出了XZF-900精密电阻分压器和ZRF-1200低阻尼电容分压器的冲击测量误差。
The impulse measurement errors of the XZF—900 precision resistor divider and the ZRF—1200 low damped capacitor divider are given from exponential wave tests and calculations.
在研究过程中，假定排气扩压器的气流为一元准稳定不可压缩气流，试验装置采用压缩气源供气。
In the process of investigation, it is assumed that gas flow through the exhaust diffusers is of one dimensional quasi-steady incompressible flow.
其中，机械系统由试验台架、液压加载泵站、试验介质增压保压装置和传感器等部件组成；
The mechanical system is composed of testing mechanical assembly, hydraulic loading pump station, pressure increasing and holding device for tested media, and sensors.
对柴油车微粒捕捉器的各种再生控制方法进行了比较分析，并对背压控制方法进行了试验研究。
Several methods for regeneration control of diesel particulate trap are analyzed in this paper. Based on the analysis, the backpressure control method is selected for experimental study.
此外，通过试验证明：在离心压气机上采用双列叶栅扩压器，可以改善压气机性能，扩大压气机的稳定工作范围。
Furthermore, experiments show that the adoption of double-row cascade diffusers in centrifugal compressors will improve its performance and widen its stable operating range.
介绍了某型离心压气机叶轮与五种径向扩压器匹配的试验研究。
This paper introduces an experimental study of a centrifugal compressor matching with five different types of radial diffusers.
简要介绍了它的系统结构、功能与工作原理，并对该调速器进行900余小时多工况配机试验，主要包括起动试验、调速性能试验、转速稳定性试验和耐背压波动试验。
Experiments of over 900 hours matching diesel were done in factory, covering the speed governor's start, speed performance, speed stability, and speed fluctuating with back pressure.
试验结果表明，用锰铜压阻传感器测试炮孔孔壁压力是可行的。
Experimental results indicated that direct measurement of explosion pressure on the wall of a borehole by manganese-copper sensor is feasible.
完成了压水堆蒸汽发生器管束模拟体的地震响应水分析和试验研究。
The seismic response analysis and experimental study of a model PWR steam generator tube bundle has been completed.
通过对试验数据的分析，得出了PV型旋风分离器压降和转折点浓度的计算公式。
In accordance with the analysis of testing data, the calculation formula of PV type cyclone pressure drop and turning point concentration are obtained.
程控分压器是用于高电压冲击试验的二次分压器，是由单片机at89c51及外围电路组成的智能仪器。
This programmable control voltage divider is a secondary divider used for HV impulse test and an intelligent apparatus consisting of chip microprocessor AT89C51 and peripheral circuit.
年3 月，我们研制的10kV、35kV电阻分压式电压互感器样机在武汉高压研究所进行了型式试验。
In March 2004, our resistor divider voltage transducer samples of rated voltage 10KVand 35KV passed the type tests in Wuhan Institute of High Voltage.
年3 月，我们研制的10kV、35kV电阻分压式电压互感器样机在武汉高压研究所进行了型式试验。
In March 2004, our resistor divider voltage transducer samples of rated voltage 10KVand 35KV passed the type tests in Wuhan Institute of High Voltage.
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