radiation-degradable polymer辐射: radiation; exposure; radio; ...降解: degradation聚合物: polymer; polymerizate; polym ...聚合物辐射降解: radiation degradation of polymer光降解聚合物: photodegradable polymer下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:辐射降解聚合物，即可在微信中查询翻译
