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Akhri wax dheeraad ah
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Akhri wax dheeraad ah
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Akhri wax dheeraad ah
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Akhri wax dheeraad ah
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Akhri wax dheeraad ah
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Akhri wax dheeraad ah
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Akhri wax dheeraad ah
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Akhri wax dheeraad ah
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Akhri wax dheeraad ah
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Akhri wax dheeraad ah
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Akhri wax dheeraad ah
- 1, preparation of PAM flocculant solution: in use, must dissolve, then use, to be completely dissolved, to be added to the waste water of the concentrator. Do not directly throw solid polyacrylamide in the sewage pool, it will cause a great waste of drugs, increase the cost of treatment. ...Akhri wax dheeraad ah