Unlike Deny Flight, the Iraqi operations were never specifically authorized by the U. N. Security Council.
和禁止飞行行动不同,伊拉克的行动从来没有联合国安理会的明确授权。
Record all the action and P/N and S/N of the removed/installed component as well as ATA chapter in the flight log book after any corrective maintenance action has been taken.
在采取任何纠正维修措施后,要将所作的所有工作以及拆下/安装部件的件号、序号,以及涉及到的ATA章节号,都记录在飞行记录本上。
The present work provides some valuable clues for understanding the mechanism of insecticide-induced enhancement of flight capacity of the N. lugens.
本研究结果对深入阐明农药诱导褐飞虱再猖獗及杀虫剂处理增强其飞行能力的生理机制具有一定的科学价值。
Just landed I 'n Portland. That was a long flight!
飞机刚刚在波特兰降落。这真是一个漫长的飞行啊!
N ASA has revealed three concept designs for quiet, energy efficient aircraft that potentially could be ready for flight as soon as 2025.
美国国家航空航天局最近公布了三款在未来2025年人们乘坐的飞机设计图,这三款飞机比现在的客机更安静、而且更加节能高效。
N ASA has revealed three concept designs for quiet, energy efficient aircraft that potentially could be ready for flight as soon as 2025.
美国国家航空航天局最近公布了三款在未来2025年人们乘坐的飞机设计图,这三款飞机比现在的客机更安静、而且更加节能高效。
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