摘要
本文对石油管道焊接材料的发展现状做了简单介绍,深入分析了其发展趋势,以期促进相关工作。
In this paper,the development status of the petroleum pipeline welding material is briefly introduced,and its development trend is analyzed in order to promote the related work.
出处
《石化技术》
CAS
2015年第7期108-108,共1页
Petrochemical Industry Technology
关键词
石油管道
焊接材料
现状
趋势
oil pipeline
welding material
present situation
trend
