“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	building ceramics building collapse accident rescue building communication access system building construction building construction in winter building construction protection articles building control line building coverage ratio building decoration building density of livestock farm area building digital twin building distance building electricity engineering building energy consumption index building energy consumption index of heating transmission system building energy simulation software building engineering building engineering design building engineering investigation and surveying building engineering survey building envelope building envelope thermal performance trade-off option building environmental impact assessment building environment impact assessment building equipment automation control room

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。