The three-dimensional technology of mechanical industry, which is used to built virtual space technology, was applied to the research and development of power electronics device.

将用于机械行业的三维技术应用在电力电子设备的研发过程中，利用其建立虚拟空间技术工作平台。

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Through several typical calculating-examples, the methods of solving space distance and curve, and entity inertia by three-dimensional technology in engineering-design field were explained.

通过若干经典算例，说明在工程设计中利用三维技术求解空间距离、空间曲线以及实体惯量的方法。

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Three dimensional printing is another new technology with exciting possibilities.

三维打印是另一项具有令人兴奋的可能性的新技术。

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It could be a milestone for a company that's spent decades refining three-dimensional technology, only to be met with resistance from consumers.

CNN: Mark Milian

The show floor space dedicated to three-dimensional imagery has been decimated, relegating a dubious technology to its proper position as a sideshow rather than a leading cause to upgrade your TV.

FORBES: CES 2013: 3D TV Is Dead, Long Live 4K

And in another exciting solar development, the company Solar3D just unveiled a prototype for a three-dimensional photovoltaic cell that could be dramatically more efficient than existing technology.

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