The cowling part includes the functioning and maintenance aspects of accessory section cowls but it does not include the structure integral with the airframe.
选项:
A:The cowling part includes the functioning and maintenance aspects of attached section cowls and it also includes the structure independent of the airframe.
B:The cowling part includes the functioning and installation aspects of independent section cowls but it does not include the structure interreconnected with the airframe.
C:The cowling part includes the functioning and maintenance aspects of attached section cowls but it does not include the structure that is one part of the airframe.
D:(第二版新增题)
发布时间:2024-04-16 13:12:05