WANG Hui-qianga; JIANG Huia; XING Yan-qiub; LI Xin-linga（a.College of Mechanical and Electric Engineering; b.The Library; Agricultural University of Hebei; Baoding 071001; China）;
业大学机电工程学院;业大学图书馆;
WANG Hui-qianga; JIANG Huia; XING Yan-qiub; LI Xin-linga（a.College of Mechanical and Electric Engineering; b.The Library; Agricultural University of Hebei; Baoding 071001; China）;
业大学机电工程学院;业大学图书馆;
声明：以上例句、词性分类均由互联网资源自动
，
分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
