作者简介：赵艳志(1968-),女,华南理工大学博士研究生,高分子材料加工专业,已发表论文十几篇.
作者单位：赵艳志（华南理工大学聚合物新型成型装备国家工程研究中心,广东,广州,510640）
麻向军（华南理工大学聚合物新型成型装备国家工程研究中心,广东,广州,510640）
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