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Autor:
Yu -ChangTu, 杜禹璋
107
The high-efficiency aerator is a pump with upper and lower blades. The upper layer is a air pump and lower layer is a water pump. The air and water pushed out by the blade and mixed at a pipe. It can increase the amount of dissolved oxygen.
The high-efficiency aerator is a pump with upper and lower blades. The upper layer is a air pump and lower layer is a water pump. The air and water pushed out by the blade and mixed at a pipe. It can increase the amount of dissolved oxygen.
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/st26j9
