*Vertices 18
1 "河南科技大学学报" 0.0 0.0 0.0 x_fact 0.798334 y_fact 7.185005
2 "矿山机械" 0.0 0.0 0.0 x_fact 1.006595 y_fact 5.588337
3 "石油矿场机械" 0.0 0.0 0.0 x_fact 0.381812 y_fact 2.186741
4 "冶金能源" 0.0 0.0 0.0 x_fact 0.000000 y_fact 0.312392
5 "轴承" 0.0 0.0 0.0 x_fact 2.950364 y_fact 4.685873
6 "润滑与密封" 0.0 0.0 0.0 x_fact 0.971885 y_fact 5.102395
7 "制造技术与机床" 0.0 0.0 0.0 x_fact 3.366886 y_fact 4.581742
8 "机械设计" 0.0 0.0 0.0 x_fact 2.186741 y_fact 4.095800
9 "机械与电子" 0.0 0.0 0.0 x_fact 1.249566 y_fact 1.909059
10 "中国机械工程" 0.0 0.0 0.0 x_fact 10.413051 y_fact 16.626171
11 "中国制造业信息化" 0.0 0.0 0.0 x_fact 1.909059 y_fact 2.325581
12 "机床与液压" 0.0 0.0 0.0 x_fact 1.839639 y_fact 5.137105
13 "热加工工艺" 0.0 0.0 0.0 x_fact 1.249566 y_fact 2.811524
14 "新技术新工艺" 0.0 0.0 0.0 x_fact 1.353697 y_fact 1.874349
15 "金属热处理" 0.0 0.0 0.0 x_fact 3.436307 y_fact 8.955224
16 "机械制造" 0.0 0.0 0.0 x_fact 1.249566 y_fact 1.943770
17 "计算机工程与应用" 0.0 0.0 0.0 x_fact 2.152031 y_fact 21.173204
18 "振动工程学报" 0.0 0.0 0.0 x_fact 1.318986 y_fact 3.505727
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