@article{yjycl2108474122360979457,
  title = {浅谈钻具的爆破松扣和切割技术应用},
  author = {宋永富},
  journal = {冶金与材料},
  year = {2019},
  number = {3},
  pages = {176--177},
  issn = {2096-4854},
  url = {https://journal.zazhitong.com/yjycl/articles/2108474122360979457},
}