名词
中文翻译：Unknown
同义词：
['wind vane', 'wind direction indicator', 'wind vane apparatus例句：1. The wind vane on the roof of the house is a crucial tool for determining the direction of the wind.（房子屋顶上的风向标是确定风向的关键工具。）']
例句：
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1. The wind vane on the roof of the house is a crucial tool for determining the direction of the wind.
房子屋顶上的风向标是确定风向的关键工具。
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2.In this experiment, we used a wind vane to measure the speed of the wind.
在这个实验中，我们使用风向仪来测量风速。
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3. The wind vane apparatus was designed to provide accurate wind data for weather forecasting.
风向仪装置被设计用来为天气预报提供准确的风数据。