A drill jig is a device for ensuring that a hole to be drilled, tapped, or reamed in a workpiece will be machined in the proper place.

钻模是一种确保在工件正确位置进行钻孔、攻丝或铰孔加工的装置。

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A drill jig is a device for ensuring that a hole to be drilled, tapped, or reamed in a workpiece will.

钻模是一种确保在工件正确位置进行钻孔、攻丝或铰孔加工的装置。

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The pin fits snugly in a reamed tapered hole that is perpendicular to the shaft axis and either radial or tangential to the shaft surface.

该引脚正好符合了扩锥孔的垂直轴的轴线，要么径向或切向轴表面。

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