Back gauge: That part of a guillotine controlling the position and dimension of paper cutting.

后挡规: 切纸机上控制切幅面大小和定位的部件.

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Back gauge adopts power fast, easy operation ad reliable length with counter displaying in the front.

机动后挡料装置,调整迅速, 数值在前面显示,操作方便,定尺直观可靠.

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