... full fillet weld满角焊缝; 全角焊 full penetration butt weld满对接焊 full weld满焊 ...
2
?满也不错接焊
... 听起让你心情很不错哦 always getting over you 满也不错接焊full penetration butt weld 闪速也不错焊 flash weld ...
双语例句
1
Butt welds qualify full and partial penetrationbutt welds and fillet welds. Fillet weld tests shall be required where this is the predominant form of production welding.