• 介绍了一镶嵌固体润滑轴承特性阐明了设计原理

    The characteristics of inlaid type solid self lubricating bearing have been introduced and its design principle has been illustrated.

    youdao

  • 介绍了一镶嵌固体润滑轴承特性阐明了设计原理

    The characteristics of inlaid type solid self lubricating bearing have been introduced and its design principle has been illustrated.

    youdao

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