民航空管部门通过短波无线电台与机场取得了联系，得知玉树机场无人员伤亡。
The CAAC air Traffic Management Bureau re-established the contact with Yushu airport by short wave radio and was informed that there was no casualty in the airport.
1924年，他说服英国政府用他最新发明的短波无线电技术来建立无线电台链，环绕世界。
In 1924 he convinced the British government to encircle the world with a chain of wireless stations using the latest technology that he had devised, shortwave radio.
因此地方无线电台使用频率相对较高调频无线通讯，而低频短波无线电则可以遍及全球。
Thus FM radio at relatively high frequencies is used for local stations but does not travel far, whereas short-wave radio, at low frequencies, can stretch around the world.
同样，无线电台用短波把节目传送到遥远的地方，到达世界的各个角落。
Similarly, radio stations transmit programs to distant countries in short waves which can travel all around the world.
随着无线通信技术的飞速发展，无线电台的短波波段已经越来越拥挤，相互之间的干扰也变得越来越严重。
With the rapid development of wireless communications technology, short-wave band radio has become increasingly crowded, mutual interference has become increasingly serious.
随着无线通信技术的飞速发展，无线电台的短波波段已经越来越拥挤，相互之间的干扰也变得越来越严重。
With the rapid development of wireless communications technology, short-wave band radio has become increasingly crowded, mutual interference has become increasingly serious.
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