名词
中文翻译：风向标杆同义词
同义词：
['wind vane', 'wind indicator']
例句：
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1. The wind signal pole is used to indicate the direction of the wind.
风向标杆用于指示风的方向。
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2. The wind signal pole was placed at the top of the flagpole to help with navigation.
风向标杆被放置在旗杆顶部，以帮助导航。
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3. The wind signal pole is an important tool for meteorologists to track weather patterns.
风向标杆是气象学家追踪天气模式的重要工具。