双向拉伸聚乳酸薄膜降解性能研究.Published in:Insulating Materials, 2022, v. 55, n. 7, p. 17, doi. 10.16790/j.cnki.1009-9239.im.2022.07.003By:陈志平;冯羽风;陆春立;宋文春;任小龙;杨正昊;廖文靖Publication type:Article