Take love for the sky, let me engage in their favorite cause, which will allow me to work full of enthusiasm, I believe I can become a good air crew, let me dream of wings with trainees fly!
抱着对于蓝天的热爱，让我从事着自己喜爱的事业，这会让我对工作充满着热诚，我相信我能成为一位好的空中乘务员，让我带着梦想的翅膀展翅高飞！
Objective To observe effect of eustachian tube dysfunction on function of internal ear in air crew.
目的探讨飞行人员咽鼓管机能障碍对内耳听功能和前庭功能的影响。
Occupational exposure from natural radiation should be controlled, such as to underground miners and air crew.
有必要控制天然辐射产生的职业照射，如地下矿工和航空机组人员。
The performance difference between air crew drill and mud motor was analyzed under the air drilling condition.
对比分析了空气螺杆钻具与泥浆马达在空气钻井井况下的性能差异。
The performance difference between air crew drill and mud motor was analyzed under the air drilling condition.
对比分析了空气螺杆钻具与泥浆马达在空气钻井井况下的性能差异。
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