The operation of the slurry pumps for transferr in g sludge in the dilute phosphoric acid defecator in the phosphoric acid producti on is mostly not satisfactory.
酸生产中输
酸澄清槽淤渣的泥浆泵,各厂的运行情况都不够理想。
The operation of the slurry pumps for transferr in g sludge in the dilute phosphoric acid defecator in the phosphoric acid producti on is mostly not satisfactory.
酸生产中输酸澄清槽淤渣的泥浆泵,各厂的运行情况都不够理想。
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