名词
中文翻译：接触面
同义词：
['contact area', 'ground area例句：1. The engineer designed the new machine to have a large ground contacting area.（工程师设计了一台新机器，具有较大的接地面积。）']
例句：
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1. The engineer designed the new machine to have a large ground contacting area.
工程师设计了一台新机器，具有较大的接地面积。
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2. The car's ground contacting area is designed to provide maximum traction.
汽车的接地面积被设计成提供最大的牵引力。
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3.The research team analyzed the data and found that the ground contacting area was responsible for the noise.
研究团队分析了数据，发现接地面积是造成噪音的原因。