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waterjet ha escrito una nueva entrada en el blog: What is the changing trend of dissolved oxygen in water quality? hace 3 años, 1 mes · Ver
The selection of aeration equipment by the aerator manufacturer and the calculation of the efficiency of the aeration equipment are as follows: Cause and maintain reasonable water and air contact, and maintain a certain dissolved oxygen concentration in the water under the condition that the chemical action of microorganisms continues to consume CO2; Create sufficient […]
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