Grating digital display Instrument is a kind of digital Instrument used in the precise measurement of linear displacement.

光栅数显表是一种用于精密测量直线位移的数字化仪表。

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Grating digital display Instrument is a kind of digital Instrument used in the precise measurement of linear displacement.

光栅数显表是一种用于精密测量直线位移的数字化仪表。

youdao