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关于APAM的百科

APAM造句怎么写
  • APAM造句怎么写

  • Usingdiatomitesuspensionasflocculatingobject,themodificationfactorsaffectingtheflocculationpropertiesofAPAMwereinvestigated.Anewmethodforpreparingamphotericpolyacrylamide(APAM),akindofflocculant,bymodificationofnonionicpolyacrylamidewasdeveloped.Prep...
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如图所示,A、P、M三点不在一条直线上,AP<AM。A处有一正点电荷,P、M两点处的电场强度分别为EP、...