• 1. Indicator wind direction: 风向指标
• 2. wind direction indicator: 风向指示器风向标 | 风向标风向指示器 | 风向标
• 3. wind-direction indicator: 风向指示器

更多释义

• 1.Wind: most meteorological stations are equipped with combined vane and cup generator anemometers with dial indicator and or chart recorder for wind speed and direction measurement.
  风：大多数台站都设置风向标及磁感风杯风速表来量度风向和风速，并附有刻度盘或图表记录器。
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