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宝鸡市内燃机配件厂在加工蜗轮体零件(见图1)上的9个R3.8mm半圆凸台,采用该专用夹具,提高了工效,收到理想效果。为了加工9个R3.8mm半圆凸
Baoji City, the internal combustion engine parts factory in the processing of worm gear parts (see Figure 1) on the 9 R3.8mm semicircular bosses, the use of special fixtures to improve the work efficiency and receive the desired effect. In order to process 9 R3.8mm semicircular convex