half pipes信息详情
（滑板或滑雪板使用的）U形场地
pipes───n.管线，管道；[材]管子（pipe复数形式）；n.(Pipes)人名；(英)派普斯；v.吹奏管乐；尖声叫嚷（pipe的第三人称单数形式）
dripple pipes───滴管
drain pipes───排泄管；[水运]疏水管
named pipes───命名管道
estate pipes───地产管道
half-and-half───n.两者各半之混合物；（加入咖啡、牛奶等的）稀奶油；adv.各半，对等地；adj.两种成分各半的；不明确的
half and half───一半一半；各占一半；各半
copper pipes───铜管
clay pipes───陶土管；瓦管
Delhi loses about half the water it gets to leakage, from both decaying pipes and theft, and what's left isn't evenly distributed.───德里由于渗漏失去了它所得到的近一半的水，原因既有水管老化还有偷窃，剩下的水也没有被平均分配。
Meanwhile, more than half a million pipes burst every year, according to the American Water Works Association, and more than 6 billion gallons of water are lost to leaky pipes.───同时，据美国水工程协会（American Water Works Association）报告，每年有超过五十万根管道发生爆裂，并且由此导致的泄漏有60多亿加仑。
Only a few years ago more than half of the 10,000 miles (16,000km) of water pipes below the streets of London were over a hundred years old and often burst.───就在几年前，伦敦街道下面10000英里（16000公里）长的自来水管中的一半已经过了百岁，经常爆裂。