4 2 1 1 2 2 3 3 0.022 0.141 36.3 0.011

5 2 2 2 3 3 1 1 0.029 0.149 33.9 0.014

6 2 3 3 1 1 2 2 0.030 0.147 33.6 0.015

7 3 1 2 1 3 2 3 —0.022 0.167 36.2 —0.011

8 3 2 3 2 1 3 1 —0.004 0.171 50.1 —0.002

9 3 3 1 3 2 1 2 —0.023 0.157 35.6 —0.012

10 4 1 3 3 2 2 1 —0.017 0.157 38.4 —0.009

11 4 2 1 1 3 3 2 —0.001 0.162 59.8 —0.001

12 4 3 2 2 1 数控车床主轴箱优化设计英文文献和中文翻译(4):http://www.751com.cn/wenxian/lunwen_76059.html