... weld porosity 焊缝气孔；焊缝气孔,焊缝孔隙 bevel weld 坡口焊缝,铲边焊缝；斜角焊缝 welding goggles 焊工护目镜；黑玻璃,滤色玻璃 ...
基于32个网页-相关网页
... weld porosity 焊缝气孔；焊缝气孔,焊缝孔隙 bevel weld 坡口焊缝,铲边焊缝；斜角焊缝 welding goggles 焊工护目镜；黑玻璃,滤色玻璃 ...
基于22个网页-相关网页
double-bevel groove weld 双斜边坡口焊缝 ; [机] 双斜坡口焊 ; 双面斜坡口对接焊缝
flare bevel weld 喇叭形坡口焊接
bevel groove weld 斜槽熔接 ; 双斜边坡口焊缝
double-bevel butt weld K 形坡口对接焊缝
double-bevel butt weld 形坡口对接焊缝
bevel-groove weld 斜角焊缝
open-double-bevel butt weld 双面坡口对接焊
open-single-bevel butt weld 单面坡口对接焊
应用推荐