We buy energy, sell energy, eat energy, waste energy about conserving energy, and fight over energy.

我们买能源 、 出售能源, 吃能源 、 浪费能源、储存能源, 更为能源而战.

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The technology of sunshade radiant heating and refrigeration system is low - energy - waste technology which combines heating refrigeration.

天棚辐射采暖制冷技术是将采暖与制冷合二为一的 低能耗 新技术.

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