Within the U.S. Senate, the largest operations and support unit is the Sergeant at Arms, which provides a range of services to the Senate and includes the it group.

在美国参议院内，最大型的操作和支持部门是警卫部门，它为参议院提供众多服务，还包含一个IT小组。

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Hospital was approved as a technical support unit.

医院被批准为技术依托单位。

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It's current purpose is as a secondary support unit.

它目前的角色是次级的支援单位。

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The South and East Wales Police Air Support Unit leased the aircraft from Veritair.

BBC: No charges after helicopter crash

In amalgamating the last single-battalion regiments, four infantry battalions were cut (though one survived as a new special-forces support unit).

ECONOMIST: The armed forces

Ms Jenkins discussed with the head of the Member Business Support Unit the possibility of producing an educational DVD on the work of an assembly member.

BBC: Bethan Jenkins