local vertical

航海及海运专业英语词汇(L3) ... local vanning 当地装箱 local vertical 当地铅垂方向 local vessel 当地船舶 ...

vertical ... judder,vertical 垂直位移, 帧上下抖动 local vertical 【航海】当地垂线 magnetic prime vertical 磁卯酉圈 ...

36测量学_馆档网 ... "地方真时"," local true time" "局部垂线"," local vertical" "区位化"," localization" ...