intermittent fillet weld 断续角焊缝 ; 间断角缝焊接

chain intermittent fillet weld 并列断续角焊缝 ; 链式分段角焊 ; 并列间断角焊缝

staggered intermittent fillet weld 交错断续角焊缝 ; 交错断续角焊

space of intermittent weld 断续焊缝间距 ; 断续焊间距

chain intermittent weld 链式间断焊

zigzag intermittent fillet weld 锯齿形断续角焊缝

zigzag intermittent weld 交错间断焊接

intermittent filled weld 间歇填角熔接