名词
中文翻译：冷却后
同义词：
['postcooling', 'post-cooling例句：1. The engine needs to be cooled down after the high-speed operation.（发动机在高速运行后需要冷却。）']
例句：
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1. The engine needs to be cooled down after the high-speed operation.
发动机在高速运行后需要冷却。
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2.After cooling down, we can start working on the project.
冷却后，我们可以开始这个项目的工作。
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3. The factory has implemented a system for post-cooling wastewater treatment.
工厂实施了一个系统来处理冷却后的废水。