Experiment shows that measurements on geometrical size and evaluation on roundness error of the tooth shape chain board by this measurement method are feasible.

实验表明，用该方法对齿形链链板的几何尺寸测量和圆度误差评定是可行的。

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Experiment shows that measurements on geometrical size and evaluation on roundness error of the tooth shape chain board by this measurement method are feasible.

实验表明，用该方法对齿形链链板的几何尺寸测量和圆度误差评定是可行的。

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