@article{yjycl2108474159237300226, title = {低温钢复合管焊缝开裂原因分析及焊接工艺优化}, author = {曾大勇 and 陈永凯 and 王峰 and 李玉虎}, journal = {冶金与材料}, year = {2024}, number = {12}, pages = {105--107}, issn = {2096-4854}, url = {https://yjycl.hljsm.org.cn/articles/2108474159237300226}, }