biodegradable polymer的意思|示意
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biodegradable polymer相关例句
Polylactide ( PLA ) is a manmade , biodegradable polymer, which has received extensive attention in biomedical and environmental application.
聚乳酸 是生物可降解的高分子合成材料, 由于其降解产物无毒,在生物医学和环保领域都得到了广泛的关注.
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