特厚压力容器钢板SA- 516 Gr.70探伤不合原因分析
孙殿东，张立芬，颜秉宇，王勇，王长顺，苏春霞
Cause analysis of ultrasonic inspection disqualification of extra- heavy pressure vessel steel plate SA- 516 Gr.70
SUN Dian- dong,ZHANG Li- fen,YAN Bing- yu，WANG Yong,WANG Chang- shun,SU Chun- xia
.
2017, (3): 81
-82
.
DOI: 10.13228/j.boyuan.issn 1003-9996.20160088
