microwave relay communication

常見例句

This paper gives a survey of the advances of digital microwave relay communication systems in China.
本文簡(jiǎn)要介紹數(shù)字微波接力通信系統(tǒng)在中國(guó)的發(fā)展。
The experimental receiver has been used in a microwave relay system for TV transmission and digital communication, with satisfactory performances.
所研制的接收機(jī)用在傳輸電眡和數(shù)字通信的微波轉(zhuǎn)發(fā)系統(tǒng)中，已獲得良好的試騐結(jié)果。
The discus- sion of the effect on multiplex telephone communication by noise of FM satellite communication sys- tem and microwave relay communication system is also included.
專門討論了調(diào)頻制衛(wèi)星通信和微波中繼通信系統(tǒng)中的噪聲對(duì)多路電話通信的影響。