... welding process烧焊要领; 烧焊历程 welding puddle烧焊熔池 welding quality烧焊量质 ...
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puddle welding [机] 熔焊 ; 堆焊
puddle welding technique 堆焊工艺
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The problems such as fissure of displacement, slit nonuniform and weld puddle flowing etc at the case of assembling and welding on orbital slit of pressure vessel are analyzed.
分析了在压力容器环缝组对及焊接中存在的错边、间隙不均匀以及焊接中熔池流动等问题。
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