Shielded and sealed bearing的意思|示意

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屏蔽密封轴承


Shielded and sealed bearing的网络常见释义

带防尘盖和密封圈轴承 ... single shielded bearing 单向带防尘盖的轴承 Shielded and sealed bearing 带防尘盖和密封圈轴承 ball bearing shielded 带防尘盖球轴承 ...