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

单词	postal appliances
释义	postal appliances Encyclopedia 工学邮政用品用具释 postal appliances邮政用品用具进入邮政通信网中使用的具有国家标准、行业标准或其他影响邮政通信全网运行效能的各类信封、明信片、专用包装用品、邮筒（邮箱）、日戳（见邮戳）、过戳机、邮资机、条码生成器等。
随便看	tooth tooth abrasion toothache tooth bitemark examination tooth breakage tooth cleaning or filling device tooth contact analysis tooth drops tooth dysplasia toothed roll sheller tooth fractures tooth germ tooth loss in seniors tooth-marked tongue tooth notching tooth plastic deformation tooth restoration tooth-roller crusher tooth supported fixed partial denture tooth surface Too True to Be Good Toowoomba top Top 100 Scores of Yunnan Flower Lantern Opera Top10 Photojournalist Competition

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