整形手术——2014年，巴西在多类整形手术项目上超越美国，成为整形第一大国。追求外形修整的医疗游客蜂拥而至。
Plastic surgery - Brazil passed the United States in 2014 as the top country for several cosmetic surgery procedures. Medical tourists flock to the country in pursuit of body modifications.
本文主要介绍了容栅式数显焊接棱角度错边量检测仪尺身定栅槽、基尺外形的成型磨削加工工艺以及砂轮修整工艺，此外，对成型磨削过程中的计算机模拟进行了分析。
This paper introduces the shape grinding process of the decides grid trough and the rule's contour and the process of grinding wheel truing, analyzes the process simulation by computer.
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