@article{yjycl2108474128748904449,
  title = {高频燃烧红外吸收光谱法测定铜原矿和尾矿中的硫},
  author = {俞金生},
  journal = {冶金与材料},
  year = {2020},
  number = {2},
  pages = {57--58},
  issn = {2096-4854},
  url = {https://journal.zazhitong.com/yjycl/articles/2108474128748904449},
}