@article{yjycl2108474129407410177, title = {电气自动化的机械管理与维护深探}, author = {姜楠}, journal = {冶金与材料}, year = {2020}, number = {2}, pages = {164--165}, issn = {2096-4854}, url = {https://yjycl.hljsm.org.cn/articles/2108474129407410177}, }