@article{yjycl2108474156922044417, title = {煤矿覆岩离层注浆技术的原理与应用}, author = {郝燕奎}, journal = {冶金与材料}, year = {2024}, number = {8}, pages = {129--131}, issn = {2096-4854}, url = {https://journal.zazhitong.com/yjycl/articles/2108474156922044417}, }