大圆方位  great-circle bearing; great circle bearing

无线电大圆方位  radio great circle bearing

大圆大圆弧  great circle

方位方位角  Azimuth

方位方位角天体方位  Azimuth

大方位失准角  large azimuth misalignment angle

大圆大圈  great circle

大圆方向  great circle bearing

准大方位失准角  large heading uncertainty

方位方向  azimuth direction

方位位移  azimuthal displacement

方位位置  azimuth position

方位位置线  position line by bearing

无线电方位位置线  radio bearing position line

[球面]大圆  accrete resources

20#钢大方坯连铸坯  casting bloom of 20 #carbon steel

北大方正  founder

北方大鼠跳蚤  Nosopsyllus fasciatus

北京北大方正软件技术学院；北京市测绘设计研究院  peking university founder technology college

薄壁大圆筒  Large Thin-wall Cylinder; thin wall cylinder