Forced surge test may cause over vibration and damage to the compressor rotor during the compressor characteristics test.
压气机特性试验中逼喘是必须进行的，但它常常造成压气机转子振动过大，并对压气机转子造成一定的损伤。
The Great Recession and its surge of long-term unemployment are a severe test of what was once seen as a distinctive US economic strength.
大萧条以及美国长期失业率飙升，是对曾被视为美国经济独特优势的严峻考验。
This paper presents an intelligence test set built by microcomputer technics to monitor and measure the harmonic and surge voltages in the power network and source, on-line and with a real time.
本文提出利用微机技术构造一种在线实时监视和测量电网、电源客观存在的谐波电压和浪涌电压的智能测试仪。
To study centrifugal two stage turbocharging systems surge and the affecting factors, a test bench special for two stage turbocharging system is set up.
为研究径流式二级增压系统的喘振及其影响因素，建立了二级增压系统压气机性能试验台架。
Based on type, performance contrast, construction technique test of the soften polymer mortar, it is successful in anti-seepage disposal of surge shaft in Jiangsu Yixing Pumped Storage Power Station.
江苏宜兴抽水蓄能电站在进行柔性聚合物砂浆材料选型、性能对比和施工工艺试验的基础上，将柔性聚合物防渗砂浆成功应用于电站闸门井的井壁防渗处理。
The PLC is used in automatic pressure surge control, oil temperature control, product test control, and automatic measurement of pressure, flow, temperature, speed, torque, etc.
PLC下位机完成转向泵的压力冲击自动控制、油温自动控制、出厂试验自动控制和压力、流量、温度、转速、转矩等参数的自动测试。
The present article describes the pilot stand of a full scale ten-stage subsonic axial-flow compressor and presents the test results of the rotating stall and surge obtained therefrom.
本文介绍了一个全尺寸十级亚音速轴流压气机试验台，并给出了该实物压气机旋转失速和喘振的试验结果。
This paper introduced the test, calculation and fitting of the surge curve of the coal gas compressor and anti-surge control strategy.
介绍煤压机喘振线的测试、计算和拟合以及防喘振控制策略。
The hydraulic characteristics of the throttled surge chamber under various hydraulic transition processes are analyzed through combination of numerical simulation and model test.
通过带调压室水电站的模型试验和数值仿真计算，分析了阻抗式调压室在各种水力过渡过程下的水力工作特性。
This paper researched the feasibility of using construction diversion tunnel to optimize the figure of tail surge tank by model test.
通过模型试验研究了利用施工导流洞优化尾水调压室体型的可行性。
From the test, it is shown that effect of surge on water-holdup can be weakened by increasing the flow velocity of oil and water, which assures the accuracy of water-holdup measurement.
从实验上证明提高油水的流速，可以减少滑脱现象对持水率的影响，保证了含水率的准确测量。
This paper introduced the new IEC60076 -4 test guidance of lightning surge and switching surge for power transformer and reactor, which is the new edition of IEC722 (1982).
介绍了新的IEC60076—4电力变压器和电抗器雷电冲击和操作冲击试验导则，它是IEC722（1982）的新版，比原导则增加与完善了新的内容。
The current and voltage response of surge discharge circuit to impulse flashover voltage test system is analyzed.
对电力电缆故障冲击高压闪络测试（简称冲闪测试）系统的放电响应进行了研究。
The current and voltage response of surge discharge circuit to impulse flashover voltage test system is analyzed.
对电力电缆故障冲击高压闪络测试（简称冲闪测试）系统的放电响应进行了研究。
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