But airliners in an emergency could still communicate through vhf contact with another aircraft or military monitoring station , said louis garneau , a spokesman for the company that handles canada ' s civil aviation navigation service 负责处理加拿大民用航空航海事务公司的发言人路易斯加纳表示，即使发生紧急情况，航班仍然可以通过特高频与其他飞机或军事检测电台联系。
2.
But airliners in an emergency could still communicate through vhf contact with another aircraft or military monitoring station , said louis garneau , a spokesman for the company that handles canada ' s civil aviation navigation service 负责处理加拿大民用航空航海事务公司的发言人路易斯加纳表示，即使发生紧急情况，航班仍然可以通过特高频与其他飞机或军事检测电台联系。在本文中指的是lac
