名词
中文翻译：混凝土涵洞
同义词：
['混凝土隧道，混凝土通道例句：1. The construction of the concrete culvert was completed ahead of schedule.（混凝土涵洞的建设提前完成了。）']
例句：
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1. The construction of the concrete culvert was completed ahead of schedule.
混凝土涵洞的建设提前完成了。
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2. The concrete culvert is designed to withstand heavy traffic.
混凝土涵洞设计用来承受重交通。
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3. The concrete culvert was built to divert floodwaters from the river.
混凝土涵洞被建造来将河水引向河流。