vision range

 
  • 視距; 能見度

vision range的用法和樣例:

例句

  1. With the range finder a bar with marking the several fixed distances must be affixed to the base of the tree.
    使用視距器時,必須在樹基部附加一根指示幾種固定距離棒。
  2. There are also six sets of Runway Visual Range transmissometers to measure visibility conditions along the two runways.
    同時亦設置了六組跑道視程透射表以量度兩條跑道的能見度。
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