名词
中文翻译：扇形排水系统
同义词：
['fan-shaped drain', 'fan-shaped drainage system例句：1. The fan-shaped drainage system is designed to direct wateraway from the building.（这个扇形排水系统设计用来将水引导到建筑物外面。）']
例句：
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1. The fan-shaped drainage system is designed to direct wateraway from the building.
这个扇形排水系统设计用来将水引导到建筑物外面。
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2.The construction of this fan-shaped drainagesystem was completed in just a few months.
这个扇形排水系统的建设只用了几个月的时间就完成了。
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3. The fan-shaped drainagesystem helps to prevent water damage in thebasement.
这个扇形排水系统有助于防止地下室的水损害。