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水处理药剂.聚丙烯酸、聚丙烯酸钠
Water treatment chemicals - Polyacrylic acid/sodium polyacrylate
价格:¥0.00
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水处理药剂.聚偏磷酸钠
Water treatment chemicals - Sodium Hexametaphosphate
价格:¥0.00
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水处理药剂.亚乙基二胺四亚甲基膦酸钠
Water treatment chemicals - Sodium (ethylenedinitrilo)-tetramethylenephosphate
价格:¥0.00
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水处理药剂.羟基亚乙基二膦酸
Water treatment chemicals - Hydroxyethylidenediphosphonic acid
价格:¥0.00
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火力发电厂循环水用阻垢缓蚀剂
Scaling-corrosion inhibitor of recirculating water system in power plants
价格:¥0.00
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