@article{yjycl2108474131668140033,
  title = {后侧围外板拉延件开裂的改善措施},
  author = {陈文勇},
  journal = {冶金与材料},
  year = {2020},
  number = {4},
  pages = {150--151},
  issn = {2096-4854},
  url = {https://journal.zazhitong.com/yjycl/articles/2108474131668140033},
}