butt welded seam meaning in Chinese
对焊缝
Examples
- Cracking failure analysis of the butt welding seams of the bends of steam heaters
蒸汽加热器弯头对焊焊缝开裂失效分析 - 3 according to analysis on the reason for failure of joints , improved measures for new joints are presented , the following phases are included , improved butt welding design , improved technology and welding sequence for butt welding seam , intensive strength checking for butt welding seam , intensive quality inspection for butt welding seam
(三)通过对节点破坏成因的分析，提出了新型节点的改进措施，包括四个方面：改进对接焊缝的设计、改进对接焊缝的焊接工艺和焊接顺序、加强对接焊缝的强度校核、加强对接焊缝的质量检测。