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配制方法介绍如下: 杠杆短臂测头按图1民寸进行加工。图中12.5±0.03是关键尺寸,我们采用图2所示的方法来实现。图2中,1——测量基座;2——0～25毫米外径千分尺;3——杠杆短臂测头。 L_实=A+12.5+R_实
The preparation method is introduced as follows: Lever short arm probe according to Figure 1 civilian processing. Figure 12.5 ± 0.03 is the key size, we use the method shown in Figure 2 to achieve. Figure 2, 1 - measuring base; 2--0 ~ 25 mm diameter micrometer; 3 - lever short arm probe. L_ real = A + 12.5 + R_ real