@article{yjycl2108474152195063809, title = {钢铁企业工业网络安全与自动化系统的防护策略}, author = {刘汪成}, journal = {冶金与材料}, year = {2023}, number = {12}, pages = {133--135}, issn = {2096-4854}, url = {https://journal.zazhitong.com/yjycl/articles/2108474152195063809}, }