| 单词 | ground control |
| 释义 | ground control in British Englishnoun 1. the personnel, radar, computers, etc, on the ground that monitor the progress of aircraft or spacecraft 2. a system for feeding continuous radio messages to an aircraft pilot to enable him or her to make a blind landing ground control in American English personnel, electronic equipment, etc. on the ground, serving to guide airplanes and spacecraft in takeoff, flight, and landing operations Examples of 'ground control' in a sentence |
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