water mains
供水主管道：指供应水源的主要管道网络。
常用释义
英式发音
美式发音
基本释义
- 供水主管道：指供应水源的主要管道网络。
例句
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1·The house is far from water mains and electricity and relies on its own generators.这座房子远离自来水总管和供电网，依靠自备的发电机。来源: 《柯林斯英汉双解大词典》
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2·Know how to turn off your gas and water mains.了解如何关闭煤气和水管。
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3·Are Robots the future of repairing water mains?是机器人未来的修复水管?。
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4·First, disconnect the boiler from the water mains.先将锅炉与供水总管断开。
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5·Power line were down, water mains have been damaged.电力系统瘫痪，水管被破坏。
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6·Water mains are hard to inspect, particularly if they are underground.供水主管道特别是地下管线很难监测。
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7·New water mains switch effect, they are practical, at the end of you!一款水管开关效果，挺实用的，大家来看看吧！
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8·The quake destroyed the city’s water mains, paralyzing the fire department.地震破坏了输水管道，消防署也无能为力。
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9·With the city water mains cracked, for a while there was not enough water.这里的自来水管道破裂，白花花的水冲涌而出。
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10·Connect piping system to water mains, supply tanks, pumps, compressors and control equipment.把管道系统与水管，供应罐，泵，压缩机和控制设备相连接。