@article{yjycl2108474123489247234,
  title = {林盛煤矿炮掘巷道工字钢棚支护安全防护设施的应用},
  author = {李昌键},
  journal = {冶金与材料},
  year = {2019},
  number = {4},
  pages = {119--119},
  issn = {2096-4854},
  url = {https://journal.zazhitong.com/yjycl/articles/2108474123489247234},
}