型角接触关节轴承内圈的滑动表面是不对称球面。

The sliding surface of s type angular contact spherical plain bearing inner ring is a non -symmetrical spherical surface.

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型角接触关节轴承内圈的滑动表面是不对称球面。

The sliding surface of s type angular contact spherical plain bearing inner ring is a non -symmetrical spherical surface.

youdao