*Vertices 2
1 "起重运输机械" 0.0 0.0 0.0 x_fact 7.633588 y_fact 24.427481
2 "机床与液压" 0.0 0.0 0.0 x_fact 2.290076 y_fact 75.572519
*Matrix 
0.000000 0.442036 
0.442036 0.000000