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GPS guidance
释义
GPS guidance
Encyclopedia
工学
GPS制导
释
GPS guidance
GPS制导
全球定位系统GPS(Global Positionning System)特指美国全球定位系统,在GPS制导中,GPS接收机一般情况下至少接收到4个卫星所发射的定位信号,便可计算出经度、纬度及高度,之后制导系统计算形成制导指令。
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Clean-up TV Campaign
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Clean Water Act of the United States of America
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CLEAR
clear air radar
clear air turbulence
clearance
clearance according real selling
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