Assure the avionics ventilation system continues to operate correctly.
选项:
A:Make sure that the avionics ventilation system continues to operate correctly.
B:To make sure avionics ventilation system is in a good condition, the check should be carried on all the time.
C:The avionics ventilation system is inoperative for a while then return to normal operation.
发布时间:2024-06-19 16:08:13