@article{刘勇凤:29, author = {刘勇凤, 刘勇燕}, title = {中国制造业市场上美国企业的投资影响}, publisher = {中国科技论坛}, year = {2018}, journal = {中国科技论坛}, volume = {0}, number = {3}, eid = {29}, numpages = {9}, pages = {29}, keywords = {制造业;美国企业;投资;影响}, url = {http://www.zgkjlt.org.cn/CN/abstract/article_9987.shtml}, doi = {} }