网络释义专业释义英英释义
... surface movement control 地面活动管制 surface movement radar 地面活动雷达 surface of discontinuity 不连续面 ...
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短语
airfield surface movement indication radar 机场地面活动显示雷达
Surface movement radar
- abstract: Surface Movement Radar (SMR) is used to detect aircraft and vehicles on the surface of an airport. It is used by air traffic controllers to supplement visual observations.
以上来源于: WordNet
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