乘务员的救生衣储藏在安全演示用品包内,正常情况下可以为旅客安全演示使用,紧急情况下可以将救生衣作为逃生用品。
查看答案
Greyhound Research Chief Analyst and CEO Sanchit Gogia said better skilled jobs, including coding and maintenance, are likely to remain unaffected, given their scarce (10) .
乘务长在每次航班飞行中,隶属机长领导,协助机长保证旅客、货物在正常和应急情况下的安全。