Passengers must pass through metal detectors, and their carry-on bags are put through X-ray machines.

乘客必须通过金属探测器检测，其随身物品也必须经过X射线设备检测。

《柯林斯英汉双解大词典》

It make a comeback as the first boss in Metal Slug X, but is colored military green instead of red.

它再度出现作为第一关头目在合金弹头X，但是被染成军绿色代替红色。

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Taking the non-coaxial grazing incident KBA X-ray microscope designed as an example, X-ray reflecting from metal surface and single film layer is discussed.

以设计的非共轴掠入射KBA X射线显微镜系统为例，讨论了掠入射下X射线从金属表面和单层膜表面反射的两种情况。

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In Amsterdam, metal detectors and X-ray machines were in place, but the advanced scanning technology was not available.

CNN: Body scanners not 'magic technology' against terror

Ter Horst said that security measures in place in Amsterdam were metal detectors and X-ray machines, and admitted they could not have picked up the explosive material that AbdulMullatab was allegedly carrying.

CNN: Dutch, Nigerians to use full body scans for air travelers

Abdulmutallab then passed through a walk-through metal detector and put his shoulder bag through an X-ray screening machine, Demuren said.

CNN: Obama orders review of flight screenings