*Vertices 2
1 "流体机械" 0.0 0.0 0.0 x_fact 7.462687 y_fact 74.626866
2 "风机技术" 0.0 0.0 0.0 x_fact 8.955224 y_fact 25.373134
*Matrix 
0.000000 0.572871 
0.572871 0.000000