高海拔输油管道气保护药芯焊丝半自动焊工艺研究与应用Research and Application of Semi-Automatic Welding Technology of Gas Shielded Flux-Cored Wire for High Altitude Oil Pipeline
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石油天然气学报 Vol.44 No.2, June 20 2022, PDF, HTML, XML DOI:10.12677/JOGT.2022.442018 被引量