narrow gap welding的意思|示意
窄间隙焊，狭间隙焊
narrow gap welding的网络常见释义
窄间隙焊 ...梁;钢筋接头;窄间隙焊;焊工 [gap=714]Key words】Import traffic bridge; Precast beam; Reinforced joints; Narrow Gap welding; Welder ...
狭间隙焊 ... multiple-electrode submerged arc weld多电极埋弧焊 narrow gap welding窄间隙烧焊; 狭间隙焊 recrystallization welding再形成晶体烧焊 ...
narrow gap welding相关短语
1、 NGW-narrow gap welding 窄间隙焊
2、 narrow-gap welding 窄间隙焊
3、 ultra-narrow gap welding 超窄间隙焊接