以下哪个部门不需要使用VHF(甚高频)()A、货运部B、机务C、HCCD、签派...
Friday, March 22, 2024
民航术语中R相应的单词错误的是()A、ROMEOB、RABBITC、RACIALD、ROGER...
Saturday, May 18, 2024
Wednesday, April 24, 2024
甚高频的英文全称()A、Very high fantasyB、Very high frequencyC、Very high feasible...
Wednesday, January 3, 2024
民航术语中D相应的单词是()A、deltaB、daleyC、delete...
Wednesday, January 3, 2024
甚高频传输方式的特点是()A、频率很高B、其表面波衰减很快C、传播距离很近D、通信距离限制在视线距离内...
Friday, March 22, 2024
Friday, July 14, 2023
Sunday, May 5, 2024
Saturday, May 18, 2024
向机组传递航班相关航务类服务信息是VHF132的业务。...
Wednesday, May 22, 2024
哪个频道为机组提供航务类服务()A、133B、132C、130.9D、132.9...
Friday, March 22, 2024
Saturday, May 18, 2024
以下哪些对应的数字中文发音是民航频道使用的()A、1--幺B、7--拐C、0--洞...
Wednesday, May 22, 2024
Saturday, May 18, 2024
Wednesday, May 22, 2024
VHF130.9所涵盖的业务中有包含向机组传递航班相关航务类服务信息。...
Saturday, May 18, 2024
Wednesday, May 22, 2024
以下哪个部门不需要使用VHF(甚高频)()A、货运部B、机务C、HCCD、签派...
Saturday, May 18, 2024