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METHOD OF MAKING FATIGUE CRACK OF PRE-SET DIMENSIONS IN SPECIMENS WITH NICK
METHOD OF MAKING FATIGUE CRACK OF PRE-SET DIMENSIONS IN SPECIMENS WITH NICK
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机译:用镍制标本中预设尺寸的疲劳裂纹的方法
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摘要
the invention относитс of контрол quality of metals and alloys in испытани х on shock в зкость. the purpose of изобретени - improved accuracy изготовлени cracks.the invention позвол ет with an acc
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