downspout
downspout 英 [ˈdaʊnspaʊt] 美 [ˈdaʊnˌspaʊt]
n. 水落管，落水管（将雨水从屋顶排至水沟）
名词复数:downspouts
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- n. 水落管，落水管（将雨水从屋顶排至水沟）
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1. It is amazing how many gardeners don't have a water butt, which just involves putting a barrel under a downspout.
令人吃惊的是很多园丁都没有积水桶，积水桶就是将一个桶放在落水管下面。
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2. The cable provides a continuous drain path for melting snow and ice to flow (through the gutter and into the downspout ).
电热带提供了一条连续的排水的路径。
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3. To strengthen the metal roofing rainwater flow capacity, the rainbow attracting technology processing of downspout is used in the Qingdao Liuting International Airport extension project.
青岛流亭机场扩建工程为加强金属屋面雨水排水能力，采用虹吸雨水管技术。
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