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METHOD OF UPSETTING THE THICKENINGS ,PARTICULARLY, OF TAPER SHAPE IN TUBE BILLETS AND DIE FOR EFFECTING SAME
METHOD OF UPSETTING THE THICKENINGS ,PARTICULARLY, OF TAPER SHAPE IN TUBE BILLETS AND DIE FOR EFFECTING SAME
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机译:在管坯和模具上增加锥形形状的增厚胶的方法,以达到相同的效果
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摘要
the invention относитс to pressure processing of metals, in particular, to be утолщений on трубных high. the purpose of изобретени - enhancing technological capacity.the landing осуществл ют in two
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