名词
中文翻译：Unknown
同义词：
['exposed aggregate', 'exposed aggregate surface', 'exposed aggregate layer']
例句：
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1.The engineer inspected the exposed aggregate surface of the road to ensure it was in good condition.
工程师检查了道路的暴露集料表面，以确保其状况良好。
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2. The construction crew worked diligently to expose the aggregate surface for the next layer of concrete.
施工队伍勤奋工作，为下一层混凝土暴露集料表面。
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3. The exposed aggregate surface is prone to wear and tear, so it needs to be regularly maintained.
暴露的集料表面容易磨损，因此需要定期维护。