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2ܽڴԻ΢ԵˮʱAl(OH)3ӡȾʱʹȾϸ׸ֲά֮
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Ϊɫ״ˮڴˮҺŨȲܹһΪ510%ˮʱƺõˮҺܳʱⷢˮͻЧҪˮҵˮˮľرڵPHֵƫߵˮԵЧԳȥˮеɫһֱȽϺõij㷺ֽ֬ˮ

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1ۺ ھˮڷ֯ƷӡȾΪýˮľۺʹ׳͹

2ܽڴԻ΢ԵˮʱAl(OH)3ӡȾʱʹȾϸ׸ֲά֮
3ۺҲDZPHֵΪۺˮͬʱϡҺ
1ˮˮʴﵽҹ涨ˮ׼
2ɹ㷺Ӧڹҵˮͳˮˮָɴһŷű׼
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≤%0.002

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8.0-12.0

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