throat of weld 凹角焊喉 ; 焊缝喉部 ; 熔接道喉深

throat of fillet weld 凹角焊喉 ; 填角焊缝喉长

actual weld-throat thick-ness 焊缝厚度

weld-throat thickness depth 焊缝厚度

throat depth of fillet weld 角焊缝厚度

throat of filler weld 喉深

weld throat thickness 焊缝厚度

Throat of a groove weld 坡口焊缝焊喉

actual throat of butt weld 实际对焊喉部