The high-effective water treatment agent-polyaluminium chloride is produced by industrial aluminiferous waste slag.
利用工业废渣生产高效水处剂聚合氯化。
The high-effective water treatment agent-polyaluminium chloride is produced by industrial aluminiferous waste slag.
利用工业废渣生产高效水处剂聚合氯化。
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