@article{yjycl2108474132456669186, title = {简析冶金机械设备现代维修技术}, author = {韩胜利}, journal = {冶金与材料}, year = {2020}, number = {5}, pages = {87--88}, issn = {2096-4854}, url = {https://journal.zazhitong.com/yjycl/articles/2108474132456669186}, }