@article{yjycl2108474138836205570, title = {轧钢厂设备管理降本浅谈}, author = {杨优民}, journal = {冶金与材料}, year = {2021}, number = {5}, pages = {168--169}, issn = {2096-4854}, url = {https://yjycl.hljsm.org.cn/articles/2108474138836205570}, }