“postal pillar box”的概念、定义、翻译、参考文献-科学参考

单词	postal pillar box
释义	postal pillar box Encyclopedia 工学邮政设施释 postal pillar box邮筒邮政企业供用户投寄平常信件的专用设施。设在邮局营业厅外及公共场所，供公众投寄平常信函和明信片用，外形通常呈筒状。又称信筒。
随便看	natural aging natural amaranthus red natural amino acid natural amino acids Natural and Cultural Heritage of the Ohrid region World Cultural and Natural Heritage natural angle of repose natural asphalt of Jōmon Period natural asset account natural attenuation natural attenuation of pollutants natural attributes of population natural background radiation natural bacteria fibers natural-based adhesive natural basis natural bear bile powder natural belt natural bias natural bioactive peptide natural biological component natural biological treatment of livestock and poultry wastewater natural biomaterials natural bitumen natural boundary natural boundary condition

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