The utility model is an integral metal member formed by a hollow cylinder and a die sheet and the die sheet presents an arc shape.

它是将空芯圆柱与模片构成一整体的金属构件，膜片呈圆弧状。

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INTEGRAL TANK, a metal container formed by the wing structure (spars, ribs, skin) for storage of fuel on the airplane.

整体油箱，由机翼结构件梁、肋、蒙皮组成，用来在飞机上储存燃油的金属容器。

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It establishes the study foundation for metal matrix composites prepared by infiltration-stamp forging in semi-solid state integral technology.

新工艺为金属基复合材料压力下浸渗半固态模锻成形一体化工艺奠定了研究基础。

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The little bit of this that interests me is that those fuel cells use my favourite metal, scandium, as an integral part of their operation.

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