他艰苦奋斗了40年在宾夕法尼亚州的伊利周围建立了一系列无线电和电视发射台，现在退休在家坐享回报、颐养天年。
He'd worked 40 hard years building a chain of radio and TV stations around Erie, Pennsylvania, and now was reaping the rewards in retirement.
例如，研究人员上周说，他们已经设法从半公里远的一座电视发射台收集了足够了能量给一个小型温度传感器供电。
For example, the researchers last week said they had managed to gather enough energy from a TV station a half-kilometer away to power a small temperature sensor.
更甚者，有些电视和无线电发射台非法使用该无线电频段。
Making matters worse, some TV and radio transmitters were illegally using that radio band.
从景区往山项方向走1公里，绿树丛中出现几幢楼房，这便是宁波广播电视发射中心发射三台，也叫712发射台。
From a mountain scenic spot to direction 1 km, green trees appear a few building, this is ningbo radio and TV launch centre three sets, also called 712 launch pad.
另一座高46米，建成于1971年，是当年我省在高山上建造的第二座广播电视发射塔，712发射台因此得名。
The other 46 meters tall, completed in 1971, is in our province in the high mountains to the construction of the second a radio and TV towers, 712 launch pad originated.
从1971年至今，整整40年过去了，一代代广播电视人守护着712发射台，使党的声音传遍宁波的每一个角落。
From 1971 to now, for 40 years, we broadcast television personalities guarded pad, and make the party's 712 voice has gone out into all the ningbo every corner.
简要介绍了雷害的成因以及广播电视高山发射台的防雷措施。
This paper briefly introduces the causes of lightening damages, and puts forward some measures of lightening protection for broadcast and TV radiating station on high mountains.
简要介绍了雷害的成因以及广播电视高山发射台的防雷措施。
This paper briefly introduces the causes of lightening damages, and puts forward some measures of lightening protection for broadcast and TV radiating station on high mountains.
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