The radio operator manipulated the dials and changed the frequency.

无线员操作调度表盘，转换频率。

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The Phalanx operator used the Block 1b's surface mode to perform electro-optical tracking and the system's radio frequency sensors to provide range data to the LaWS.

Phalanx操作人员使用Block 1b的表面模式进行光电跟踪，系统的射频传感器为LaWS提供范围数据。

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Instruct people by radio to go into the canteen and stay there and send one operator from North to go there with a radio to do a check of people and stop anyone leaving.

用无线电指示人员进入餐厅并呆在那儿，并派一名操作人员带一部无线电（对讲机）从北区到那儿去，检查人员并不许任何人离开。

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The radio operator who requested the call be downgraded has received "management action", the IPCC said.

BBC: Greater Manchester Police criticised over 999 call death

Despite the league's potency on DirecTV, exclusive NFL content couldn't prevent Sirius, the satellite-radio operator, from struggling until it was ultimately forced to merge with rival XM.

WSJ: NFL Games Go Wireless

In the mid-sixties, when the BBC was still monopolizing radio in Great Britain, a rogue operator, broadcasting from a ship anchored in the North Sea, plays rock to a country that could only hear the Beatles and the Stones live or by going to a record store.

NEWYORKER: Pirate Radio