COPNA造句
1、VariouspropertyparametersofCOPNAresinwerestudied.2、PropertiesandPreparationoftheCopolymerResinofAllylicCOPNAResinandBMI3、COPNA树脂具有很好的耐热*和较高的炭收率。4、Resultsshowedthatthemechanicalp...
1、VariouspropertyparametersofCOPNAresinwerestudied.2、PropertiesandPreparationoftheCopolymerResinofAllylicCOPNAResinandBMI3、COPNA树脂具有很好的耐热*和较高的炭收率。4、Resultsshowedthatthemechanicalp...