Are the ship's main radio transmitter aerials earthed and radars switched off?

液货船上主无线电发射机天线已接地且雷达已关掉？

youdao

"It's pretty common that we find just a small pile of bones and the radio transmitter, " he says.

它们被消化以后，赫林的团队去寻找那些仍然发射信号的无线电发射器。 “我们经常见到的只是一小堆幼鸟的骨骼和我们的无线电发射器，”他说。

youdao

When I measured the light I used the Elinchrom Skyport radio transmitter to test trigger the lightning.

测光的时候，是使用Elinchrom Skyport无线电引闪器触发闪光灯。

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Some echidnas received a radio transmitter so he could follow their movement.

VOA: special.2009.07.07

Your coin and battery are a very simple radio transmitter.

VOA: special.2010.12.08

The main radio transmitter for Carmarthenshire also has power problems leaving over 300, 000 people without services.

BBC: Wales snow: Schools, roads and airport closed

Each contains a unit of the system, such as a microprocessor and memory, plus sensor or radio transmitter.

CNN: Future dress code: Very smart

After the loss of internal power the spacecraft could only be tracked using the tiny radio transmitter in the lunar capsule.

BBC: 1962: First US rocket lands on Moon