名词
中文翻译：地下设施
同义词：
['subterranean utilities', 'underground infrastructure', 'underground systems']
例句：
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1.The underground utility tunnels are essential for the city's water supply.
地下管道对于城市的供水至关重要。
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2. The construction of new underground utilities is crucial for the city's growth.
建设新的地下设施对城市的发展至关重要。
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3. The underground utility tunnels were damaged during the recent earthquake.
在最近的地震中，地下管道受损了。