“the total amount of postal and telecommunications services”的概念、定义、翻译、参考文献-科学参考

单词	the total amount of postal and telecommunications services
释义	the total amount of postal and telecommunications services Encyclopedia 理学【运输和邮电】释 the total amount of postal and telecommunications services邮电业务总量以货币形式表现的邮电企业为社会提供各类邮电通信服务的总数量。
随便看	archives archives acquisition Archives Administration Archives Administration and Records Management Studies Archives Administration Management Conspectus Archives and Manuscripts Archives and Manuscripts—— SAA Basic manual series Archives and Records Association archives and storeroom archives appraisal committee archives appraisal working group archives appraisal work organization Archives Arrangement and Management archives arrangement scheme archives backup from different materials archives backup from different places archives box archives building fire warning archives business expenses archives cabinet archives catalog Archiveschule Marburg archives classification Archives Classification in China archives classification indexing

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。