The quantity traceability system is often established to evaluate the accuracy of large-scale measurement.

为了评价大尺寸测量量值的准确性，需要建立大尺寸测量的量值溯源体系。

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The quantity traceability system is often established to evaluate the accuracy of large-scale measurement.

为了评价大尺寸测量量值的准确性，需要建立大尺寸测量的量值溯源体系。

youdao