短語詞組短語visibility y range 可見距離Foliage Visibility Range 樹葉可見距離meteorological visibility range 氣象能見距離Runway Visibility Range 大氣透明度slant range visibility 斜線距離能見度limited range visibility 有限能見度range of visibility [航][水運]視距;能見距離;視線范圍;視程 返回 visibility range