@article{yjycl2108474129457741825,
  title = {节能减排型粉末冶金汽车零部件},
  author = {宋晓波},
  journal = {冶金与材料},
  year = {2020},
  number = {2},
  pages = {172--173},
  issn = {2096-4854},
  url = {https://journal.zazhitong.com/yjycl/articles/2108474129457741825},
}