... defective Brazing 有缺陷的钎焊 defects in forgings 锻件中的缺陷 defects in welds 焊缝中的缺陷 ...
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The latter solves the difficult problem of the "meat pie" defects existing in the heavy disk forgings.
后者解决了大型饼类锻件中出现的“夹馅饼”缺陷的难题。
There are many inevitable defects in raw ingots. And the microstructure is the key factor which affects the high ductility of heavy forgings such as in nuclear power plant.
原始钢锭中含有不可避免的凝固缺陷,并且在核电等大型锻件中,其内部微观组织晶粒度是影响其高韧性能的关键因素。
Ultrasonic testing shows on flake defects in theheavy forgings of ESR steel without any diffusion annealing.
未经扩氢退火的电渣钢大锻件经超声波检验,未发现白点缺陷。
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