• The effects of mesh number of standard sieve on effective chlorine content of calcium hypochlorite were tested.

    研究了漂粉精母液中有效氯回用工艺流程,并测试了循环次数对漂粉精有效氯含量的影响。

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  • After evaluate each characteristic and total valuations, to the result analysis of the valuation, and sieve the aspect that a demand improve according to the standard.

    评估各个特征总体评估后,评估结果分析根据标准筛选出需要改进方面

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  • After evaluate each characteristic and total valuations, to the result analysis of the valuation, and sieve the aspect that a demand improve according to the standard.

    评估各个特征总体评估后,评估结果分析根据标准筛选出需要改进方面

    youdao

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