角焊缝检验卡规 fillet welding gauge
对接焊缝检验卡规 butt-welding gauge
焊缝无损检验 non-destructive inspection of weld ; destructive inspection of weld ; inspection of weld
焊缝质量检验 weld inspection
焊缝的超声检验 Ultrasonic examination of welds
焊缝的无损检验 Non-destructive testing of welds ; Non-destructive examination of welds
焊缝照相检验 radiographic search of weld
焊缝射线照相检验 radiographic search of weld
焊缝的有损检验 Destructive tests of welds
新法规焊缝检验技术要求更加明确、具体。
The requirements for weld inspection in the code 2002 addenda are defined and detailed.
采用此工艺可提高焊缝检验合格率，保证燃气管道施工的焊接质量。
Taking the processing the welding seam qualification rate can be increased and also ensured the welding quality in gas piping construction.
在分析ERW钢管焊缝组成及性能特点的基础上，进而介绍了其在线热处理工艺种类、特点以及热处理后的焊缝检验。
On the basis of analysis to microstructure and properties of weld of ERW pipe, types and features of heat treatment and the weld inspect after heat treatment are introduced.
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