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研制出一种液压溢流阀动态性能教学实验计算机数据采集与分析系统。它能在计算机控制下完成溢流阀流量阶跃压力响应特性和卸荷、建压待性等项动态特性实验及相应的实验数据采集任务，并且能够完成压力传感器标定、数据查询、数据拷贝、结果分析、结果显示及结果打印等多项工作。
Developed a hydraulic relief valve dynamic performance teaching experimental computer data acquisition and analysis system. It can complete the step pressure response characteristics of relief valve flow and the experiment of dynamic characteristics such as unloading and pressure build-up and the corresponding experimental data acquisition tasks under the control of computer. And it can accomplish pressure sensor calibration, data query, data copy, Results analysis, results show that the results print and many other work.