@article{yjycl2108474117948571650, title = {撞塔机使用维护与有限元分析}, author = {孙兆亮}, journal = {冶金与材料}, year = {2018}, number = {6}, pages = {174--174}, issn = {2096-4854}, url = {https://journal.zazhitong.com/yjycl/articles/2108474117948571650}, }