@article{yjycl2108474142468472834, title = {振动时效技术在冶金机械上的运用分析}, author = {何文华}, journal = {冶金与材料}, year = {2022}, number = {3}, pages = {138--140}, issn = {2096-4854}, url = {https://journal.zazhitong.com/yjycl/articles/2108474142468472834}, }