介绍重新设计的悬臂打壳机行走传动机构，满足了生产要求，使用效果较佳。

The paper recommend the moving and transmission mechanism redesigned for cantilevered sheller, and the mechanism satisfies the requirement of production, and gets better results.

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主要分析了电解多功能天车打壳机构中打击头、夹套、拉杆非正常失效的原因，并提出了解决的方案。

This paper made a comprehensive analysis of the reasons for non-normal failure of breaking head, collet and pull bar of PTM and further brought up the solution to it.

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And he gave a very good analogy in saying, "It was almost as incredible as if you'd fired a 15 inch shell at a piece of tissue paper, and it came back and hit you."

他还打过一个很好的比方：,“这就像是,你用个15英寸果壳,打到面巾纸上被弹回来打到你，一样不可思议，“

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