“羽绒床垫”的概念、定义、翻译、参考文献-科学参考

单词	羽绒床垫
释义	羽绒床垫 Encyclopedia 工学床垫释 down mattres羽绒床垫填充物成分为100%羽绒羽毛，且绒子含量大于等于50%的床垫。
随便看	arithmetization of analysis arithmograph a ritual performed for a newly-built stage arity arity of an operation Arius Ariyoshi Sawako Arizona crater Arizona-Sonora Desert Museum Arizona State Arizona State Museum Arizona State University Walter Cronkite School of Journalism and Mass Communication Arja Tiainen Arjun Arkab Posterior Arkab Prior Arkady Aleksandrovich Plastov Arkady Natanovich Strugatsky Arkady Shaikhet Arkagun Arkangelsky crater Arkansas River Arkansas State ark clams Arkhangai Province

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