document.writeln("<Center><div class=\"doc\"><a href=\'/e/member/fava/add/?classid=10&id=42293\'  target=\'_self\'><i class=\"fa fa-file-word-o\"></i> 交联聚乳酸的流变性能及其发泡材料的泡孔结构的论文文档下载.doc </a></div></Center>");