增值网络服务 meaning in Chinese

vans value added network service

Ivans operators in hong kong provide a wide range of value - added services such as electronic mailbox , store - and - forward facsimile and electronic data interchange ( edi ) over international private leased circuits ( iplcs ) between hong kong and other places
本港的国际增值网络服务营办商利用本港与其他地区之间的国际专用线路提供多种增值服务，其中包括电子邮箱、存储转发传真和电子数据联通。