“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	atrial septal defect atrial tachycardia atrina glass atrioventricular bundle atrioventricular bundle electrogram atrioventricular conduction block atrioventricular delay atrioventricular junctional arrhythmia atrioventricular junctional escape beat atrioventricular junctional premature beats atrioventricular nodal reentrant tachycardia atrioventricular node atrioventricular reciprocating tachycardia atrioventricular valve A Trip to the Moon ATRIR atrium atropamine atrophic gastritis atrophic laryngitis atrophic pharyngitis atrophic rhinitis atrophy atropine atropisomer

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。