名词中文翻译
中文翻译：次级排水沟
同义词：
['subordinate culvert', 'secondary drain']
例句：
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1.The construction of the new road will require the excavation of several secondary culverts.
新路的建设将需要挖掘几个次级排水沟。
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2.The engineer designed a system to divert water from the main culvert to the secondary culverts.
工程师设计了一个系统，将主排水沟的水引导到次级排水沟。
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3. The secondary culverts are essential for maintaining proper drainage in urban areas.
次级排水沟对于维护城市地区适当的排水至关重要。