Sandblasting can clean up the small burr on the surface of the workpiece, and make the surface more smooth, eliminate the dangers of the burr, improve the level of the workpiece.

喷砂能清理工件表面的微小毛刺，并使工件表面更加平整，消除了毛刺的危害，提高了工件的档次。

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Aimed at hard burr raised after gear manufacture, a good method for clearing mechanical manufacture burr in batches production is introduced.

针对齿轮加工后出现的硬毛刺，介绍了一种批量生产机械加工毛刺的好方法。

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Burr 0.2 maxi: no demonstrable burr allowed.

最大毛刺0.2，不允许有明显的毛刺。

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Mr Wells-Burr also recalled witnessing Mr Nowak cry when he thought Miss Wells-Burr was going to leave him, months before her death.

BBC: Catherine Wells-Burr

Miss Wells-Burr and Mr Nowak both worked together at cleaning equipment manufacturer Numatic's factory in Chard alongside Miss Wells-Burr's parents.

BBC: Catherine Wells-Burr

The prosecution alleges Mr Nowak hatched the plot with his former lover - with whom he is accused of rekindling a romance - and her uncle to get his hands on Miss Wells-Burr's six-figure life insurance policy, Bristol Crown Court was told.

BBC: Catherine Wells-Burr