“envelope arrangement and sealing machine”的概念、定义、翻译、参考文献-科学参考

单词	envelope arrangement and sealing machine
释义	envelope arrangement and sealing machine Encyclopedia 工学邮政机械释 envelope arrangement and sealing machine理信盖销机信函自动分拣系统的前处理设备，集光、机、电于一体的大型邮政自动处理设备。
随便看	social ecology social economic map social-economic-natural complex ecosystem social economic relations Social Economic System social ecosystem stability framework social education social educational institute social education department of museum social electronic commerce social elites Social Emergency Command Control System Social Emergency Decision Support System Social Emergency Management Information System Social Emergency Management System Social Emergency Resources Support System Social Emergency Responding Implement System social emotion Social Endowment Insurance for Urban and Rural residents social engagement theory social engineering social engineering attack Social Entrepreneurship social environment social environmental monitoring organization

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