The oil grooves are uniformly distributed along the radial direction of the central axis hole; and a sector between the two oil grooves is provided with an oil clearance incline.

所述油槽沿所述中央轴孔的径向均匀分布，两油槽之间的扇面上设有油隙斜面。

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But now I'm going to drill a hole here, and I have here an axis l prime which is parallel to that one.

我在这里钻个洞，这是轴l撇,和那条平行。

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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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