At last, fuzzy synthetical judgment diagnosis methods is applied to PCY14-1DB type axial piston pump Experiment and inspection show that this method is pump is validated.

最后用模糊综合评判方法对PCY14 - DB轴向柱塞泵进行故障诊断，试验和拆检结果表明此方法的诊断效果良好。

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This paper has finished the theoretical investigation and part experiment investigation of using image PWB inspection, and has carried out system debugging.

本文完成了印刷线路板图像检测的理论研究和部分实验工作，并且进行了系统的调试。

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This paper presented the pipe inspection robot system design, the key technique and the performance experiment of the robot.

综述了管道检测机器人的系统总体设计、关键技术和性能实验。

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