Air Force officials took the next step in that process when they awarded a contract last month to Raytheon Company for the next Generation GPS Control Segment, commonly referred to as OCX.
美国空军官员已经开始着手gps的下一步骤，上个月美国空军授权雷神公司研发下一代全球定位系统控制部分，又称为ocx。
Air Force officials took the next step in that process when they awarded a contract last month to Raytheon Company for the next Generation GPS Control Segment, commonly referred to as OCX.
美国空军官员已经开始着手gps的下一步骤，上个月美国空军授权雷神公司研发下一代全球定位系统控制部分，又称为ocx。
应用推荐