常見例句雙語(yǔ)例句An automatic CO2 welding device for elbow pipe and flange fillet weld joint is introduced in the paper.介紹一種彎管和法蘭角接接頭填角焊的自動(dòng)焊接裝置。The strength of fillet welding joint is related not only to the fillet weld size, but also depends on the base metal strength matching.角焊縫的強(qiáng)度不僅與焊腳尺寸有關(guān)，還取決于焊縫金屬與母材強(qiáng)度的匹配。 返回 fillet welding joint