This paper studies the strengthening and crack-stopping effects of an interference-fit bushing on an attachment lug.

本文研究了加衬套对耳片的加强与止裂作用。

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This paper studies the strengthening and crack-stopping effects of an interference-fit bushing on an attachment lug.

本文研究了加衬套对耳片的加强与止裂作用。

youdao