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Machine Tools; Spline Shafts and Spline Bore Profiles with 4 Splines, Internal Centering, Dimensions.
机床。带4个键的花键轴和花键孔的剖面。内定心。尺寸。
youdao
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Machine Tools; Spline Shafts and Spline Bore Profiles with 4 Splines, Internal Centering, Dimensions.
机床。带4个键的花键轴和花键孔的剖面。内定心。尺寸。
youdao