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- Aeronautical ground light and surface marking colours 导航用地面照明和表面标志颜色
- aeronautical ground light 航空信灯
- Aeronautical ground lighting electrical installation - Constant current regulator - Equipment specifications and tests 机场照明电气设施。恒定电流调节器。设备规范和试验
- Aeronautical ground lighting electrical installation - Control and monitoring systems - General requirements 机场照明电气设施。控制和监测系统。一般要求
- Aeronautical ground lighting electrical installation - Isolating transformer - Equipment specifications and tests 机场照明电气设施。隔离变压器。设备规范和试验
- Aeronautical ground lighting electrical installation - Signs - Equipment specifications and tests 机场照明电气设施。标志。设备规范和试验
- Electrical installations for lighting and beaconing of aerodromes - Aeronautical ground lighting systems; Guidelines for the development of a safety lifecycle methodology 飞机场的照明和照明标志的电气安装设备。航空地面照明系统。安全寿命周期研究方法的研发导则
- Aeronautical ground facilities must be upgraded to match the increased size and performance of future aircraft. 航空地面试验设备必须得到更新以适应未来飞行器尺寸增大、性能提高的要求。
- On the basis of the fuzzy theory, a self-adjusted fuzzy controller with state predictor for the aeronautical ground command systems is proposed. 本文依据模糊理论提出一种用于航空地面指挥系统的带状态预测的自 调节模糊控制器。
- Thirty factories were organized to rush out the high-tension ground lights. 组织了30多家工厂来赶制高压地灯。
- aeronautical ground radiostation 航空地面无线电台
- aeronautical ground radio station 地面导航站
- How bright and brave they look, shouldering five-foot rifles On the parade ground lit up by the firs... 飒爽英姿五尺枪，曙光初照演兵场。中华儿女多奇志，不爱红装爱武装。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世，现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。
