It was part of the airport security check.
这是机场安检的一部分。
On a flight from Delhi to Mumbai on 16 August, I teased a policeman at the airport security check.
在八月十六日由德里飞往孟买的一班航班上，我跟一个机场安检警察开了个玩笑。
Fig2. Those turning back for the "Mr.Old Pen" even at the security check of airport would be classified into "aliens" now.
图二：那种即使在机场安检口也会掉头回公司取自己那只随身携带多年的钢笔的家伙现在会被当成异类。
You should check with the airline to see what type of regulations to expect. This will make going through airport security a lot smoother.
你应该了解航空公司，看看会遇到什么样子的规定。这能让通过机场安检时顺畅许多倍。
It has established a security facilities and is provided with the personnel and check-up equipments corresponding to the traffic volume of the airport;
设有安全检查机构并配备与机场运输量相适应的人员和检查设备；
At the airport, please allow time for security check.
前往机场时，请预留时间接受安全检查。
At the airport, please allow time for security check.
前往机场时，请预留时间接受安全检查。
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