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ƽ?jng)ʹ?#8203;۱ϩc

ʹ ۱ϩc 1 ۱ϩ . ܽⷽ ʹǰȌw۱ϩwܽ 1 ---5 ȵˮҺ , ԱѸٰl(f)]Ч . ڼˎr , ȡuԼˎʽ , Ͷˮ , ֮ˮзɢ , ܽ . 2 ۱ϩ ܽҺ ͨӼs 0.5 ---1 ˮҺ , ڑ...

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۱ϩ(PolyacrylamideɿsPAMWʽ(-[CH2CHCONH2]N-) ɱϩwۺ϶ɵľۺ ܶÑеѿܸ㲻۱ϩЩҪЩIԼ;ʲô ±׌犿۱ϩ25I; ;

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