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氧膦基团 phosphine oxide groups英语短句 例句大全
氧膦基团,phosphine oxide groups1)phosphine oxide groups氧膦基团1.Subsequently,soluble sulfonated(polybenzimidazoles) with triphenylphosphine oxide groups were prepared by polycondensation of SMPC and MBPO with 3,3′-diaminobenzidine in order to improve the solubility and proton conductivity...
2024-05-08
