Belete Baye，Tamrat Tesfaye
??????????????????????????????????????????????????????????????????(CDA) ????????CDA ?????????????????????????????????????????????? (60.27%)????? (22.72%) ???? (16.59%)?????? 1010 kg/m 3 ??????? 105.76 cN/Tex??????? 4.88%??? TGA ? DTG ????????? (CDAF)?????????????? 377.1°C ?????????????????????CDAF ?????????CDAF ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
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