“邮政用品用具”的概念、定义、翻译、参考文献-科学参考

单词	邮政用品用具
释义	邮政用品用具 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	mechanism of internal supervision over public mechanism of ion fragmentation mechanism of leadership behavior mechanism of low energy nuclear reactions mechanism of media operation and management mechanism of microbial enhanced oil recovery mechanism of millisecond delay blasting mechanism of nucleation by cluster mechanism of nucleation by interface mechanism of pinning force mechanism of public opinion guidance mechanism of smooth blasting(pre-split blasting) mechanism of solid solution mechanism of work safety standardization Mechanism School mechanisms of action of insecticides Mechanisms of Governance mechanisms of paper acidification mechanisms of pathogenicity mechanistic transformationofpolymerization mechanization mechanization level mechanization of animal husbandry mechanization of corn production mechanization of cotton production

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。