“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	mollusks immune cells mollusks liver pancreas mollusks mantle Mollweide Mollweide formula Mollweide projection molly molniya orbit Molniya satellite Molodenskiǐ Molodensky formula Molonglo Observatory Synthesis Telescope Molonglo pulsar Molonglo Radio Observatory Moloniya Molopo River molten molten bath stirring of electric furnace steelmaking molten bed gasification molten carbonate fuel cell molten carbonate fuel cell gas turbine hybrid cycle molten carbonate fuel cell gas turbine steam turbine hybrid cycle molten carbonate fuel cell (MCFC) molten courim concrete interaction molten globule intermediate state

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