• 实际野外试验结果表明采用串联检波器方式所得记录相位连续性振幅增强,信比较

    The results of field test showed that adopting cascade geophone pattern can be results of good continuation of phase, enhanced amplitude and high signal-to-noise ratio on the records.

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  • 本文介绍我们研制串联谐振装置基本原理结构以及现场试验结果

    This paper describes the fundamental principle, structure and on-site field test results of a series resonant system developed by authors.

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  • 介绍了变压器频耐压试验串联调谐装置,对性能和特性进行了分析,给出了结论

    The series tuning device fOr the power-frequency withstand voltage test is introduced. The characteristics of the device are analyzed. The conclusion is given.

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  • 对不同现场试验方法比较说明串联谐振回路简单易行比较可取的;同时需对振荡操作波超低频法等作进一步研究。

    Different on-site test methods are Compared, and it is shown that power frequency series resonant circuit is relatively simple and feasible, and is therefore preferable.

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  • 介绍一种调频串联谐振装置原理工作过程高压交联聚乙烯(XLPE绝缘电缆交流耐压试验应用

    The principle and working process of a FM serial resonance device was introduced and its application no AC withstand voltage test of high voltage XLPE insulated cable was also discussed.

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  • 大量试验基础分析了横流风机与离心风机串联排气性能与单机排气性能的关系。

    Based on the abundant experiments, this paper analyzed the exhaust performance when fans are in series arranged.

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  • 串联间隙金属氧化物避雷器动作负载试验频繁失败原因如何正确选取电阻片整体参数一直制造厂用户关注问题

    The causes of frequent failures in duty cycle test of gapped MOA and correct selection of parameters of resistor columns are always topics of concern of manufacturers and users.

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  • 试验结果表明,采用固态开关串联完全取代传统真空管开关大功率雷达发射机中稳定可靠工作

    The transmitter test results indicate that solid state switches could replace traditional vacuum switching tube and work reliably in high PRF high power radar transmitter.

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  • 本文建立了火箭发动机管内点燃情况下,串联结构高低压无后座力发射器弹道方程,并试验弹进行数值计算。

    This paper established the internal ballistics equation for the high-low pressure launcher with tandem construction when the rocket motor is ignited in the launch tube.

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  • 试验采用串联饱和交换流程。

    A two-column in series with whole saturated exchange cxema has been adopted in this test.

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  • 根据试验结果,分别运用轴向扩散模型多釜全混反应器串联模型,反应器沉淀循环区的流态进行了分析和判断。

    Based on the experimental results, the flow pattern in the settling section and the circulating section of reactor were analyzed by axial dispersion model and tank-in-series model, respectively.

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  • 系统简单经济,经过试验要求电压温度指标下,可靠准确地对串联电池组进行监测

    Tests show that the system is able to supervise and measure serial battery reliably and accurately at request voltage and temperature.

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  • 试验结果表明串联吸气全与单风机全压相比流量区域全压显著增大改善了风机性能

    The results show that the pressure in series is increased markedly in small flow-rate area, so performance of the fans is improved.

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  • 考虑试验因素流量溢流中粒径D50影响程度大小以及它们分离起作用的大小,优化串联分离设备参数:旋流入口压力为0。

    The influences of the series connection seperation equipment on the overflow flux and sediments half-content diameter D50 were studied by orthogonal test, range analysis and variance analysis.

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  • 为此,根据设备容量试验等效性要求论证采用变频串联谐振耐压试验必要性紧迫性可行性

    As per the equipment capacity and test equivalence demands, this paper demonstrates the necessity, urgency and feasibility of applying variable-frequency series-resonant voltage withstand tests.

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  • 试验结果表明串联法采用常压合流流程可以达到需要的硅量指数

    The results of test show that atmospheric confluence desilication in the series process can approach the required siliceous modulus.

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  • 试验长江次级河流临江河为研究对象,利用美人蕉四级串联系统净化重污染次级河流动态试验

    This dynamic pilot study on purification of Linjiang river, branch of Yangtze river, by canna indica with four-stage floating bed technology was performed.

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  • 试验研究证实氧化锌元件串联放电间隙能够断路器动作之前快速截断频续流。

    The test results in this paper show that ZnO arrestor unit with a series gap for transmission lines is able to cut off power frequency current quickly before the circuit breaker operate.

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  • 采用二级串联潜流式人工湿地系统太湖地区农村生活污水进行除磷试验研究

    Experiments of nitrogen and phosphorus removal from rural domestic wastewater in the Taihu Lake basin were carried out by the two-stage subsurface flow constructed wetland process.

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  • 介绍了利用一步串联生产工艺生产中心管式ADSS光缆,分析了生产过程中的一些要点报告了相关型式试验结果

    This article introduces how to apply one-step tandem line technique to produce central tube ADSS cable and analyses some points in the production process. The experimental results are reported.

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  • 设计了一种第一级能够形成环形射流W聚能药,第二级采用锥角聚能装药的串联战斗部,并且通过试验研究了该种战斗部对靶板的毁伤效果。

    W type liner that can form annular jet is adopted as the forward charge and the wide Angle shaped charge is adopted as the follow through one.

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  • 设计了一种第一级能够形成环形射流W聚能药,第二级采用锥角聚能装药的串联战斗部,并且通过试验研究了该种战斗部对靶板的毁伤效果。

    W type liner that can form annular jet is adopted as the forward charge and the wide Angle shaped charge is adopted as the follow through one.

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