Positioning on the over-the-horizon target using helicopter now is one of the main location method to attack for antiship over-the-horizon missile in naval surface ship.

直升机对超视距目标定位法，是目前各国海军水面舰艇进行反舰导弹超视距攻击时的主要定位方法之一。

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The majority of the work will be performed at the Naval Surface Warfare Center's Ship Systems Engineering Station at the Philadelphia Naval Business Center.

该合同的大部分工作将在海军水面作战中心的船舶系统工程站，该工程站位于费城海军商业中心。

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