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双级预热的热力蒸汽压缩式竖管升膜蒸发海水淡化装置

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First Author:YangYong

Disigner of the Invention:吴干,shenshengqiang,muxingsen,guoyali,Xiaohua Liu

Authorization Date:2019-07-24

Authorization number:ZL 2019 2 1167331.9

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