cfw continuous fillet weldcontinuous fillet weld连续: 6年未出事故. There have been no a ...角焊缝: leg of a fillet weld双面连续角焊缝: double continuous fillet weld断续角焊缝: intermittent fillet weld并列断续角焊缝: chain intermittent filet weld; chain intermittent fillet welding下载手机词典可随时随地查词查翻译
