题名 | 聚合物在挤出加工过程中的传热及流动特性研究 |
链接 | http://www.cnki.net/KCMS/detail/detail.aspx?QueryID=3&CurRec=8&recid=&filename=2005034968.nh&dbname=CDFD9908&dbcode=CDFD&pr=&urlid=&yx=&v=MDk5NjExMjdHN083R3RqS3A1RWJQSVI4ZVgxTHV4WVM3RGgxVDNxVHJXTTFGckNVUkx5ZlplUnVGeWpsV3J6TVY= |
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