The APU fire bottle is located behind the aft pressure bulkhead . 翻译成汉语是:APU 灭火瓶位于前压力密封隔板的后面.
A.1
正确答案是B
The APU fire bottle is located behind the aft pressure bulkhead . 翻译成汉语是:APU 灭火瓶位于前压力密封隔板的后面.
A.1
正确答案是B