[1]龚浩.燃气埋地管道弯头断裂失效分析[J].管道技术与设备,2021,(05):37-39.
 Fracture failure analysis of elbow of buried gas pipeline[J].Pipeline Technique and Equipment,2021,(05):37-39.
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燃气埋地管道弯头断裂失效分析

更新日期/Last Update: 2021-10-11