The inner cup also has a radially extending flange that engages a radial portion of the elastomeric seal body.

内杯也有凸缘的径向延长从事的弹性体密封径向部分。

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The inner cup also has a radially extending flange that engages a radial portion of the elastomeric seal body.

内杯也有凸缘的径向延长从事的弹性体密封径向部分。

youdao