-
最佳答案：Guidelines for Establishing if a Condition is Unsafe情况不安全时,构建项目的指导方针
-
最佳答案：Because there is no position in JL AVIATION this week, we arrange that deliver t
-
最佳答案：aviation english.pre-take off checklist completed.
-
最佳答案：Luo Yang's life is the life of the contribution to the aviation industry. He has
-
最佳答案：Do you have SKYPASS membership card?Or a Skyteam airline mileage card?
-
最佳答案：As a member of airline company,I think the most important thing is to know well
-
最佳答案：1.As a consequence of the present global economic cricis,Boeing's major customer
-
最佳答案：1,the my body be strong,the mental character lead hard.2,I control on my own abi
-
最佳答案：It is said that in visit aircraft carrier during put personal items,and follow t
-
最佳答案：作为简练回答可以说“limited seat of the Spring Festival”如果作为服务行业为乘客解释原因可以客气点说“sorry,the se