This cooling system is a new innovative gadget with a high-tech system behind it.

这种降暑机是一项新发明，装置配有高科技系统。

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Radar system is a hi-tech system which concentrates many kinds of modern electronic science and technology achievements.

雷达是集中了现代电子科学技术各种成就的高科技系统。

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There's a high-tech underground trash disposal system.

有一个高科技的地下垃圾处理系统。

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It isn't the most high-tech system, but he says there's usually no need for expensive machinery.

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The low-tech system is suddenly set to star in the next act for e-commerce, where wireless meets the Internet.

FORBES: Scanned Goods

If successfully deployed and tested, the high-tech system could usher in a new generation of cheap, easily deployed space habitats.

FORBES: NASA Expanding ISS With Bigelow Aerospace Inflatable