*Vertices 2 1 "合成纤维工业" 0.0 0.0 0.0 x_fact 20.000000 y_fact 68.000000 2 "合成纤维" 0.0 0.0 0.0 x_fact 16.000000 y_fact 32.000000 *Matrix 0.000000 0.924678 0.924678 0.000000