应提供在下列飞行阶段应对客舱或发动机冒烟和/或起火情况的程序。
A Procedures shall be omitted for coping with cases of smoke and/or fire in the cabin or from an engine in the following fight segments.
B Procedures shall be provided for accompany with cases of smoke and/or fire in the cabin or from an engine in the following flight sectors.
C Procedures shall be provided for coping with cases of smoke and/or fire in the cabin or from an engine in the following flight phases.