@article{yjycl2108474154673897473, title = {中关铁矿松软破碎围岩巷道掘支技术应用}, author = {孙丁丁}, journal = {冶金与材料}, year = {2024}, number = {4}, pages = {151--153}, issn = {2096-4854}, url = {https://journal.zazhitong.com/yjycl/articles/2108474154673897473}, }