“packing material”的概念、定义、翻译、参考文献-科学参考

单词	packing material
释义	packing material Encyclopedia 管理学包装材料释 packing material包装材料用于制造包装容器、包装印刷、包装运输等满足产品包装要求所使用的材料。包装材料的合理选择对保护物品有着非常重要的作用。 Chemistry ＞分析化学＞仪器分析＞释义 packing material填料
随便看	characteristic (eigen) value of a matrix characteristic element characteristic energy loss spectrum characteristic envelope characteristic equation characteristic expansion characteristic exponent characteristic extremum characteristic factor characteristic field characteristic form characteristic formula characteristic frequency characteristic function characteristic functional characteristic function of a distribution characteristic function of a meromorphic function characteristic function of a set characteristic functions characteristic group characteristic homology class characteristic hyperplane characteristic hypersurface characteristic ideal characteristic impedance

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