@article{yjycl2108474140161605634, title = {冶金起重机的使用及检验等问题研究}, author = {俞亮亮}, journal = {冶金与材料}, year = {2022}, number = {1}, pages = {54--55}, issn = {2096-4854}, url = {https://journal.zazhitong.com/yjycl/articles/2108474140161605634}, }