shielded metal arc welding 手工电弧焊 ; 焊条电弧焊 ; 自动保护金属极电弧焊 ; 有保护的金属电弧焊
is shielded metal arc welding 气体保护金属极电弧焊
gas shielded metal-arc welding 气体保护金属弧焊 ; 气体保护金属弧
Flux Shielded Metal-Arc Welding 涂料屏蔽金属电弧熔接
shielded metal arc welding equipment 焊条电弧焊的设备
shielded metal arc welding technology 手弧焊工艺
metal-arc gas-shielded welding 气保护金属极电弧焊 ; 金属极气保护焊
shielded d metal arc welding 气体保护金属极电弧焊
shielded inert-gas metal-arc welding 惰性气体熔化极电弧焊
English Name:Welding and allied processes - Recommendations for joint preparation - Manual metal-arc welding, gas-shielded metal-arc welding, gas welding, TIG welding and beam welding of steels.
简体中文标题：焊接和相关工艺。接缝制备的建议。钢的手动金属电弧焊、气体保护金属电弧焊、气焊、TIG焊接和束焊。
Welding defects such as collapse of molten pool, burning through, would like to happen in the high efficient gas shielded metal arc welding.
应用高效的气体保护熔化极电弧焊焊接铝合金薄板时，容易出现熔池下塌、烧穿等焊接缺陷。
Fracture toughness of both shielded metal arc welding and gas metal arc welding is almost the same.
焊条电弧焊焊缝的断裂韧性与气体保护焊焊缝的断裂韧性相当。
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