@article{yjycl2108474135749197825, title = {转炉钢种分类优化炼钢成本的方法}, author = {胡盛}, journal = {冶金与材料}, year = {2021}, number = {2}, pages = {129--130}, issn = {2096-4854}, url = {https://yjycl.hljsm.org.cn/articles/2108474135749197825}, }