... 发动机滑油勤务 Engine oil servicing 飞机飞行原理 How an airplane flies 液压系统 Hydraulic systems ...
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Can you explain how an airplane flies?
你能解释飞机如何飞行吗？
It's like knowing how an airplane flies. It's still pretty magical.
这就像知道了飞机为什么在天上飞，但它仍然很神奇。
First, a specialist will take your group to the airport to watch the planes take off and land. A representative from one of the airlines will explain how an airplane flies.
首先，一个专家会把你们一组人带到飞机场观看飞机的起飞和降落，然后航空公司派出一个代表讲解飞机怎样起飞。
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