高速切削推广队于五—年开始先后至沈市各厂组织高速切削的学习与推广工作,在领导上重视与支持的厂收到了较好的成绩,例如一厂成立了高速切削与多刀多刃小组,工具车间成立了磨刀小组。二厂参加学习的人数较多,在去年八月及今年二月会举办了两次高速切削表演会,并逐步推广,今年? High-speed cutting promotion team in the five-year beginning to Shen City, the factory organization of high-speed cutting learning and promotion work, the leadership of the attention and support of the plant received better results, such as a factory set up high-speed cutting and multi-knife Blade group, the tool shop set up a sharpening group. The number of plants participating in the second plant is relatively high. Two high-speed cutting performances were held in August last year and in February this year. Gradually promote this year?