@article{yjycl2108474122239344642, title = {浅谈直立煤层采煤方法的选择}, author = {江长兵}, journal = {冶金与材料}, year = {2019}, number = {3}, pages = {158--158}, issn = {2096-4854}, url = {https://journal.zazhitong.com/yjycl/articles/2108474122239344642}, }