telecommunication 雅思

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

下投系统由测量仪器、数据收发系统和号处理软件等部分组成。

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马可尼1933年的中国行。

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。