...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 ...
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... 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 ...
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narrow-gap welding 窄间隙焊
ultra-narrow gap welding 超窄间隙焊接
narrow gap welding with SAW 窄间隙埋弧焊
narrow-gap electroslag welding 窄间隙电渣焊
narrow gap one side welding 窄间隙单面焊
narrow-gap submerged arc welding 窄间隙埋弧焊
narrow gap one-side automatic welding 窄间隙单面自动电弧焊 ; 窄缝单面自动电孤焊
Narrow gap welding and its applications in primary cooling systems.
主回路冷却系统的窄间隙焊接及其应用。
Realization of ultra-narrow gap welding with flux strips constraining arc;
此外，测得了电弧区不同焊剂带电位所对应的焊剂带位置。
The manual welding welded joint inoxidizability surpasses the ultra narrow gap welding joint.
手工电弧焊焊缝耐腐蚀性优于超窄间隙焊焊缝。
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