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我校师生在教育革命实践中与工人师傅相结合,经共同研究讨论,对焊疤去除采用在普通铣床上进行无齿刀铣削(如图示)。光洁度可达
The teachers and students in our school combined with the workers’ master in the practice of educational revolution. After discussing and discussing commonly, the welding scar removal was performed on the ordinary milling machine with a toothless cutter (as shown in the figure). Finish up