网络释义专业释义英英释义
building storm drain 房屋雨水排放
storm drain area 雨水排水面积
storm drain pipe 雨水管
pipe storm drain 雨水管
storm drain system 暴雨排水系统
design flow of storm drain 雨水设计流量
storm-water main drain 雨水排放主渠
双语例句权威例句
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'I was a little nervous about losing the ring,' recalls the property developer, who dropped to one knee inside a cavernous red-brick storm drain.
当时，在一个红砖砌成的暴雨排水洞内，他单膝跪下。他回忆道，“我有点担心会把戒指丢了。”
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Spring-actuated valve to be used on pump discharge. Swing check with outside lever and spring to be used on sump, sewage and storm drain lines.
弹簧执行机构止回阀用于管道排放。外置操作手柄和弹簧执行机构的旋启式止回阀用于污水坑、排污和雨水排泄管道。
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