@article{yjycl2108474136609030146, title = {煤矿机电设备中变频节能技术的应用分析}, author = {张克亮}, journal = {冶金与材料}, year = {2021}, number = {3}, pages = {106--107}, issn = {2096-4854}, url = {https://journal.zazhitong.com/yjycl/articles/2108474136609030146}, }