• 介绍机械密封常规性能参数特殊性能参数测量技术分析常用测量方法优缺点

    Measurement techniques used frequently for the performance parameters of mechanical seal are presented and the features of various measurement methods are discussed.

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  • 发动机故障诊断根据有限发动机性能参数的测量众多的可能发生不一定发生的故障之中确定出故障的类别和程度。

    The fault diagnosis problem is the resolving of a limited set of measurements in terms of a large set of possible but improbable malfunctions.

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  • 分析测试热像仪性能参数MRTD主观方法入手,提出一种基于神经网络阵CCD测量MRTD的客观方法。

    This text begins with the analysis of subjective method testings MRTD, brings up an objective method based on Artificial Neural Network and used planar CCD to measure MRTD.

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  • 传统模拟电路测试采用直接功能测试,即直接测量电路的性能参数Z

    Traditionally, the analog circuit is tested by explicit functional testing: directly measured its performance parameter set Z.

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  • 本文论述大功率列阵半导体激光器组侧YAG激光器的工作原理基础上进行设计制作激光器进行调试性能参数测量

    The theory of side pumping Nd:YAG laser by high-power array-semiconductor laser cluster are discussed, on the basis of this theory, we design, make and justify the laser, and measure its data.

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  • 用于测量光源性能参数测量电压电流功率、功率因数

    For measuring the electric performance parameters of light sources, measuring the voltage, current, power and power factor.

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  • 综述电位器基本概念电气性能参数及其测量方法,侧重介绍电位器选型依据使用注意事项。

    Fundamental concept, electric parameters and their measurement methods of potentiometers are surveyed and basis to select types and caution in service of the potentiometers are emphasized.

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  • 作为刀架设计方法一部分通过实验微进给刀架的实际性能参数进行了测量,同时测量数据验证了方法的可靠性

    As part of design method of tool holder, practical performance parameters are measured by experiments and the measured data demonstrates the reliability of this method.

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  • 压缩机性能测试系统可以压缩机制冷量以及相关性能参数进行测量

    The compressor performance test system can be used to test the refrigeration capacity and other parameters related.

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  • 建议规定了用于描述B - ISDNAT M半永久连接可用性网络性能参数指标测量方法

    This Recommendation defines network performance parameters, objectives and measurement methods for describing B-ISDN ATM semi-permanent connection availability.

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  • 测量结果表明,包括时间在内各种性能参数满足试验要求

    The result of measurement proves that the drop property parameters meet the requirements of the design specification for Control Rod Drive Line.

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  • 通过测量凿岩机工作振动频率、钎转速、气温、气压气量等性能参数自动生成测试报告

    By testing vibration frequency, moving speed of drill rod, atmospheric temperature, pressure and consumption, a test report is automatically worked out.

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  • 并以此基础运用分析原理,选取表征发动机性能参数变化的症变量测量参数,建立了发动机故障诊断小偏差方程

    A fault diagnosis equation for the twin-spool mixed flow turbofan engine was established based on the simulation and gas path analysis.

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  • 本论介绍基于虚拟仪器平台构建污水COD在线检测仪测量原理软件设计性能参数

    This paper introduces the principle of on - line detecting COD in waste water based on Virtual Instrument Platform. The hardware, software and capability parameters are expounded.

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  • 通过测量受力火炮炮塔运动参量计算出炮控系统的性能参数坦克炮控系统能否定型提供依据。提出利用电动与力传感器结合完成施力测量控制的新方法。

    Performance parameters of tank GCS were calculated by measuring the movement parameters of the gun and turret with applied force to provide the basis for the approval test of tank GCS.

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  • 在每次测量需要手动标定X - Y记录仪坐标以及切换测试项目间的油路,测试曲线绘制完成后也需要手动计算电液伺服阀的各项性能参数

    Before the test, the coordinates of the X-Y recorder are demarcated and the shifts of the test oil circuit are done manually. The parameters of the characteristics are also computed manually.

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  • 在每次测量需要手动标定X - Y记录仪坐标以及切换测试项目间的油路,测试曲线绘制完成后也需要手动计算电液伺服阀的各项性能参数

    Before the test, the coordinates of the X-Y recorder are demarcated and the shifts of the test oil circuit are done manually. The parameters of the characteristics are also computed manually.

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