@article{yjycl2108474131827523586,
  title = {煤炭机电运输常见断带事故及预防},
  author = {李孝胜},
  journal = {冶金与材料},
  year = {2020},
  number = {4},
  pages = {174--176},
  issn = {2096-4854},
  url = {https://yjycl.hljsm.org.cn/articles/2108474131827523586},
}