Finally, the system interface operation, plotting accuracy and communication functions are tested comprehensively.

最后，对系统界面操作、标绘精度和通讯功能进行了全面的测试。

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This paper presents a method to simplify the test data processing of machining precision and the plotting by using the computer programs, and through a practical example to verify its accuracy.

本文提出了用计算机程序简化对机械加工精度实验数据处理与绘图的方法，并通过实例进行验证。

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SBT series slide way draught machine design is advanced, fabrication is excellent, accuracy is high, mass is easy to be ideal plotting of project planner machinery.

SBT系列导轨绘图桌设计先进，制造精良，精度高、质量好，是工程设计人员的理想绘图机械。

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