机译:基于技术特征的满意度预测模型的构建方法
School of Science, Chang'an University, Xi'an 710064, China;
School of Engineering Machinery, Chang'an University, Xi'an 710064,China;
School of Engineering Machinery, Chang'an University, Xi'an 710064,China;
School of Engineering Machinery, Chang'an University, Xi'an 710064,China;