“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	double nebula double needle bar seamless warp knitting machine double needle bar warp-knitted stitch double needle bar warp knitting machine for plush double negation Double Negative double negative double normal double nozzle twister double number double obelisk double of a Riemannian surface double orthogonal complement double orthogonal system Double Osmanthus Guarding the WuHou Tomb in Mianxian double overdot double overhead camshafts Double Pagodas and Main Hall in Arhat Temple Double Pagodas at Baisikou Double Pagodas of the Chongxing Temple Double Pagodas of the Guangjiao Temple "Double Parrots" Great China Record double partition double-pass echelle spectrometer double-pass monochromator

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。