In this dissertation, direct - fired lithium bromide absorption refrigerator is chosen to be as the cold source.

本论文采用直燃型溴化锂吸收式制冷机制取冷量来作为空调系统的冷源.

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The South is not the case of heating, we can turn waste water a cold source.

南方不供热的情况下, 我们可以将废水反过来作为冷源.

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