@article{yjycl2108474135648534529,
  title = {探究自动化仪表系统的接地方式},
  author = {杨家勇},
  journal = {冶金与材料},
  year = {2021},
  number = {2},
  pages = {109--110},
  issn = {2096-4854},
  url = {https://journal.zazhitong.com/yjycl/articles/2108474135648534529},
}