名词中文翻译
中文翻译：空中交通管制许可同义词
同义词：
['航空管制许可例句：1. The airline hasbeen granted an air-trafficcontrol clearance to operate flights in the area.（该航空公司已获得在该地区运营航班的空中交通管制许可。）2. Thepilot must have a clearair-traffic controlclearance before taking off.（飞行员起飞前必须持有清晰的空中交通管制许可。）']
例句：
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1. The airline hasbeen granted an air-trafficcontrol clearance to operate flights in the area.
该航空公司已获得在该地区运营航班的空中交通管制许可。
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2. Thepilot must have a clearair-traffic controlclearance before taking off.
飞行员起飞前必须持有清晰的空中交通管制许可。
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3. Theairport authorities are working on improving the air-traffic control clearance system.
机场当局正在努力改进空中交通管制许可系统。