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Terms for subject Explosives and Explosive Ordnance Disposal containing 坐 位 | all forms
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坐标方位角从纵坐标轴北端顺时针至某直线的水平夹角grid azimuth
坐标方位角从过某点平行于纵坐标轴的方向线〈正值方向〉起,依顺时针方向至目标方向线的水平央角。同义词:〈格网方位角〉grid azimuth
坐标方位角从纵坐标轴北端顺时针至某直线的水平夹角coordinate azimuth
格坐标方位grid bearing