dimer造句
methylcyclopentadienedimerTheattractiveforcebetweenthedimerandtheneedledrewtheloweratomofthedimerupward,causingthedimertoshiftfromonepositiontotheother.Preparationofwaterproofacrylateemulsionmodifiedb...
methylcyclopentadienedimerTheattractiveforcebetweenthedimerandtheneedledrewtheloweratomofthedimerupward,causingthedimertoshiftfromonepositiontotheother.Preparationofwaterproofacrylateemulsionmodifiedb...