The dropsonde system incorporates various sensor instruments, data system and software for telecommunications and data storage.

下投由测量仪器、数据收发和信号处理软件等部分组成。

Teledata with the world's leading technology vendor providing IP-based convergence solutions, contact centre solutions, telecommunications infrastructure, wireless infrastructure.

Teledata与世界领先的技术商为合作伙伴，致力于传以及互联网协议（IP）为基础的通信网络和呼叫中心解决方案。

This article presented Marconi's journey to China in 1933 who is the inaugurator of telecommunication in morden times.

摘要详细介绍了当代电讯技术开创者之一马可尼1933年的中之行。

Insulance Ohmmeter, Model ZC25, can be used to measure insulation resistance of various electrical machinery, telecommunication element, household appliances and teaching electrical equipment.

ZC25型绝缘电阻表可用于测量各种电机、电讯元器件、家用电器及教学电器设备的绝缘电阻。