名词
中文翻译：Unknown
同义词：
['separate drain', 'separate sewer line例句：1. The city has been working on improving its separating sewers for years.（多年来，该市一直在努力改善其分离式下水道。）2. The construction of the new highway will require the separation of the two roads.（新高速公路的建设将需要将两条道路分开。）3. The separating sewer system is designed to prevent sewage from mixing with stormwater.（分离式下水道系统旨在防止污水与雨水混合。）']
例句：
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1. The city has been working on improving its separating sewers for years.
多年来，该市一直在努力改善其分离式下水道。
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2. The construction of the new highway will require the separation of the two roads.
新高速公路的建设将需要将两条道路分开。
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3. The separating sewer system is designed to prevent sewage from mixing with stormwater.
分离式下水道系统旨在防止污水与雨水混合。