The House ended up choosing Thomas Jefferson over Aaron Burr.
众议院最终选择了托马斯·杰斐逊而不是阿龙·伯尔。
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。
The paper sums up the generation mechanism and shape of burr and its blights on the stability of product.
文章论述了零件毛利发生的机理、毛刺的形态及因毛刺的存在而引起的产品不稳定状态。
The paper sums up the generation mechanism and shape of burr and its blights on the stability of product.
文章论述了零件毛利发生的机理、毛刺的形态及因毛刺的存在而引起的产品不稳定状态。
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