The rolling experiment with lead as blank material is made in D51-160A hot ring rolling mill and the qualified pre-rolled ring of conical ring with inner steps is rolled.

采用铅环件试样在D51 - 160 A热轧环机上进行轧制实验，轧制出了合格的内台阶锥形环件预轧制环件。

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The kernel ring buffer is also used for some events after the system is booted. These include certain program failures and hot-plug events.

在系统启动后，内核环缓冲区也可以用于一些事件，其中包括某些程序失败和热插拔事件。

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A little hot glue on an 18 inch craft ring from Michaels . . .

在18英寸的手工花环底圈（购自Michaels超市）上挤上一点热熔胶...

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When workers ring a toll-free hot line, Diebold will have to decide whether to follow up or face a gaping legal liability.

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The media earlier revealed a criminal ring that had been selling rat, fox and mink meat bought from farms in Shandong as mutton for hot-pot restaurants in Shanghai and neighbouring Wuxi since 2009.

BBC: China media: Fake food scandals