“airport visual aids”的概念、定义、翻译、参考文献-科学参考

单词	airport visual aids
释义	airport visual aids Encyclopedia 工学飞行区释 airport visual aids机场目视助航设施在机场飞行区及其附近，为飞机驾驶员提供昼夜起飞、进近、着陆和滑行所需的目视引导信号而设置的工程设施。
随便看	leading wave leading work group leading zero lead-lag control leadless chip carrier leadless chip carrier, LLCC lead line lead metallurgy lead mineral lead monoxide lead nitrate lead optimization Lead ore resources lead oxide lead oxide vidicon lead poisoning lead pollution of agricultural soils lead rail lead refinery lead-removing function of health food lead salt materials for 1～3μm infrared detectors lead screw lead screw grinding machine lead selenide leadship art

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