@article{yjycl2108474125729005569, title = {教育教学中信息技术的作用和应用}, author = {万伟韬}, journal = {冶金与材料}, year = {2019}, number = {5}, pages = {183--183}, issn = {2096-4854}, url = {https://yjycl.hljsm.org.cn/articles/2108474125729005569}, }