常见例句Mehrotra R,Ranby B.Graft Copolymerization Onto Starch.1.Complexes of Mn+3 as Initiators[J].J.App.Polym.Sci.,1977,21:1647. 肖超渤，任绍志，吴力立.;铬酸引发丙烯腈与苎麻纤维接枝共聚反应[J] 返回 Ranby