maltol造句
Thispaperintroducesthestructures,Propertiesandapplicationsinmeatproductsofmaltolandethylmaltol.BothvanillinandethylmaltolhaveabsorptionatUVrange,andtheirabsorptionspectraareseriouslyoverlapping....
Thispaperintroducesthestructures,Propertiesandapplicationsinmeatproductsofmaltolandethylmaltol.BothvanillinandethylmaltolhaveabsorptionatUVrange,andtheirabsorptionspectraareseriouslyoverlapping....