@article{yjycl2108474114932867074, title = {浅析一次采全高综采采煤工艺及设备}, author = {李辉}, journal = {冶金与材料}, year = {2018}, number = {4}, pages = {197--198}, issn = {2096-4854}, url = {https://journal.zazhitong.com/yjycl/articles/2108474114932867074}, }