The Alliance system recirculates tower water at 60-70 F.

此系统循环使用冷却塔内温度在60 - 70华氏度的水。

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The result indicates the copolymer is a cationic flocculant and the decolorization effect is 60% and F- removal is 90%.

结果表明：该共聚物是一种阳离子型高分子絮凝剂，对焦化废水的絮凝脱色率达到60%，对F-的去除率为90%。

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We require natural graphite powder -200 mesh F. C 60-65%.

我们需要200目的天然石墨粉，碳素含量：60% - 65%。

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