题名 | 聚己内酯/丙交酯聚酯共聚物的合成及性能研究 |
链接 | http://www.cnki.net/KCMS/detail/detail.aspx?dbcode=CMFD&QueryID=0&CurRec=4&dbname=CMFD2012&filename=1012403249.nh&urlid=&yx=&v=MDY2MThSOGVYMUx1eFlTN0RoMVQzcVRyV00xRnJDVVJMeWZZT1J1RnlyaFY3ck1WRjI2SExlNEhkUElwcEViUEk= |
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