The new system consists of 5 units mainly, and they are location unit, unloading unit, sensor set, molding unit and data acquisition and processing unit respectively.

该系统主要由定位单元、卸载单元、传感器组、造型单元和数据采集与处理单元五大部分构成。

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An airspace location unit which is not in relation to the testing velocity is also designed to record the exact position of the defect and the width of the defect signals.

并设计了与检测速度无关的空域定位器来记录确信的位置和缺陷信号的宽度。

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The devices can be used for friendly unit identification, maneuvers element control, fire support control, target marking and location reports.

这个装置操作简单可以被用作单元鉴定，演习元素控制，火力支援控制，目标识别和定位报告。

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It says it anticipates a rise in productions from abroad as the city "markets itself increasingly as a filming location" through the unit.

BBC: Cardiff Film Unit launched to cope with TV demand

The data from these is combined with that from a conventional GPS unit to pinpoint a location of a car to within 2m in cities.

BBC: Spanish scientists develop more accurate sat-nav system

The phone also automatically relays the GPS coordinates of the user's location and rates nearby noise levels by using the unit's microphone.

WSJ: The Really Smart Phone