A new method of machining integral fin tubes ( IFT ) , chopping - extrusion technique, was presented.

提出了一种新的整体翅片管的机械加工方法, 即劈切 - 挤压加工.

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The open - die cold extrusion technique is firstly applied in forming of the multi - diameter shaft's shoulder fillet.

将 开式 冷挤压技术用于 阶梯轴 台肩圆角的成型.

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A new method of machining integral fin tubes ( IFT ) , chopping extrusion technique, was presented.

提出了一种新的整体翅片管的机械加工方法, 即劈切挤压加工.

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Copper continuous extrusion technique is extensively applied in industrial production because of its own many advantages.

铜连续挤压技术由于自身的许多优势在工业生产中得到了广泛的应用.

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