名词
中文翻译：填充式涵洞
同义词：
['drainage culvert', 'drainage culvert']
例句：
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1. The engineer designed a filling culvert to divert the water fromthe flooded area.
工程师设计了一个填充式涵洞，将洪水引向另一个区域。
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2. The construction of the filling culvert was completed ahead of schedule.
填充式涵洞的建设提前完成了。
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3. The fillingculvert is essentialfor maintaining the stability of theriverbed.
填充式涵洞对于保持河床的稳定性至关重要。