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l(f)ڣ2019-07-15 ԴW(wng)j(lu) ߣh(hun)

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   PAMa(chn)Sa(chn)ľ۱ϩPolyacrylamideĿs۱ϩPAMLJ(ni)õķx͸߷x͸߷x͸߷

   PAMˮ̎I(y)е\(yn)Ҫԭˮ̎ˮ̎͹I(y)ˮ̎3(g)ԭˮ̎PAMc̿Ⱥ\(yn)ãˮБҸwŪˮ̎PAMÓˮڹI(y)ˮ̎Ҫ䷽ˎԭˮ̎r(nng)I(y)a(chn)wϵPAMoC(j)ʹأˮҲM(jn)20%гڹˮ(yn)ػˮ|(zh)^r(sh)xPAMa(b)䡣ˮ̎xPAM܉ˮѭh(hun)\(yn)


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