@article{yjycl2108474127155068930,
  title = {露天采矿机在我国露天煤矿的应用},
  author = {王勤平},
  journal = {冶金与材料},
  year = {2019},
  number = {6},
  pages = {196--196},
  issn = {2096-4854},
  url = {https://journal.zazhitong.com/yjycl/articles/2108474127155068930},
}