弯管焊缝超声波探伤伪缺陷波分析 / Analysis of Pseudo Defect Wave for Ultrasonic Testing of Bend Weld
- Resource Type
- Academic Journal
- Source
- 石油管材与仪器 / Petroleum Instruments. 9(4):75-79
- Subject
超声检测 伪缺陷波 焊缝 探头 弯管 ultrasonic testing pseudo defect wave weld probe bend - Language
- Chinese
- ISSN
- 1004-9134