名词
中文翻译：精细的凹槽格栅
同义词：
['fine-grained grating', 'fine-grating', 'fine-grooved grating']
例句：
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1. The fine grooved grating on the roof of the house is a perfect example of modern architecture.
房屋屋顶上的精细凹槽格栅是现代建筑的完美例子。
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2. The fine grooved grating was designed to reduce noise pollution in the city.
精细凹槽格栅的设计是为了减少城市中的噪音污染。
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3. The fine grooved grating on the window was made from a special material that blocks UV rays and prevents heat loss.
窗户上的精细凹槽格栅是由一种特殊材料制成的，可以阻挡紫外线和防止热量流失。