The method comprises the following steps: cutting off the damaged part of the damaged foundation bolt; polishing the burr on the cutting part until the cutting part is smooth;

该方法包括以下步骤：将破损地脚螺栓破损部分割断，并将割断处的毛刺打磨光滑；

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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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It runs normally and stably since putting into production, burr on side and bottom edges of cathode copper disappears completely, and the surface physical specifications is the first rate.

投入生产运行以来一直正常稳定，生产出的铜阳极板，荡边及飞边毛刺彻底消失，表面物理规格达全优。

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Since Burr finished research on his book, Turin has become chief scientist at Flexitral , a new privately held company in Chantilly, Va.

FORBES: Life

In spite of its peaceful aura, the house was close to downtown Flushing, and you could hear the burr of traffic on Main Street.

NEWYORKER: The House Behind a Weeping Cherry

Since Burr finished research on his book, Turin has become chief scientist at Flexitral , a new privately held company in Chantilly, Virginia, where he is concocting fragrance and flavor molecules.

FORBES: Global Life