plane table

英 美
  • n. 平板仪
  • placage n.(建筑物的)薄饰面
  • placard n.招贴;海报;标语牌v.张贴布告;公布某事
  • placate v.抚慰;平息;和解
  • placatory adj.抚慰的;怀柔的;融洽的
  • place n.地方;地位;职位;获奖的名次v.将(某物)放置;安排;订货;寄托;辨认;获得名次
Noun:
  1. surveying instrument consisting of a drawing board and a ruler that are mounted on a tripod; used to sight and map topographical details

    1. An indicator or a sighting apparatus on a plane table, used in angular measurement.
      旋标装置飞机控制板上的指示器或观测仪,用来测量角度

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