Nanjing Airport west, three - dimensional surface air transportation is very convenient.

西达南京机场, 水陆空 立体 交通十分便利.

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Multi - point forming ( MPF ) is a flexible manufacturing technology for three dimensional surface part of metal sheet.

多点成形是金属板材三维曲面成形的一种柔性加工方法.

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This paper presented a dart - cutting algorism, which grounded on the energy - based three - dimensional surface flattening.

本文在基于能量模型的曲面展开算法基础上,研究了服装曲面上省道的添加算法.

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