This paper utilizes the three grade model to analyze the energy consumption of atmospheric and vacuum distillation unit in order to find efficient ways of energy saving.

运用三环节模式对常减压装置能耗进行系统分析，找出了节能降耗的有效方法。

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Military research LABS are exploring new energy-saving devices, and other ways of conserving fuel in the battlefield.

军事研究实验室正在探索新的节能设备，以及其他在战场上节约燃料的其他方式。

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But it's just as true that saving water may be one of the most effective ways to save energy - and vice versa.

不过准确来讲储存水可能只是其中一种节省能源的最有效方法—反之亦然。

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Around the world, countries are seeking an edge in the global marketplace by investing in new ways of producing and saving energy.

WHITEHOUSE: Energy Security and Independence

Around the globe, countries are seeking an advantage in the global marketplace by investing in new ways of producing and saving energy.

WHITEHOUSE: Promoting Cleaner, More Efficient Vehicles