单词：double-acting sucker rod pump
单词：double-acting sucker rod pump 相关文章
今天要学的一个词是：pump。pump，Pump一般是指泵，或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采，《洛杉矶时报》的标题说：Oilfield Closure t
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Rednex的歌：Old Pop In An Oak Rednex 成立于 1992年的瑞典斯德哥尔摩，现在已经是一个非常著名的创意小组，他们成员的组成很松散，包括，制作人，演唱者，作家，程序员，动画师，设计师等等。Rednex 的演唱者来自荷兰，瑞典，英国，最终他们选择了阿姆斯特丹作为他们
音乐咖啡厅
磁性嗓音：trouble is a friend Trouble is a friendTrouble will find you no matter where you go, oh oh No matter if you're fast, no matter if you're slow, oh oh The eye of the storm wanna cry in the morn, oh oh You're fine for a while but you star
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伦敦布里德当选旧金山市长 This is AP News Minute. US Secretary of State Mike Pumpeo says North Korea will get no economic sanctions relief until it denuclearizes. China is Pumpeo's latest stop as he briefs leaders and diplomats on the Nort
美联社新闻一分钟2018(六)月
The World Health Organization says heart disease kills about 17 million people every year and that it will become the leading cause of death in developing countries. But now, there is some hope. A new device is being marketed that could save countles
VOA标准英语2010年(一月)
Life-saving Heart Pump Developed for Children Sixteen-year-old Marco Murguia can now play basketball and live a normal life. But in early 2007, when he was ten, his mother, Connie Murguia, noticed he was acting sluggish and took him to Texas Children
VOA标准英语2012年(八月)
'Horseheads' dip into the earth to make their owners a few bucks Ted Landphair | Washington, DC 31 March 2010 If you wonder why pumpjacks are sometimes called horseheads, stick a couple of ears and paint an eye on each side of this one, and you'll se
VOA标准英语2010年(四)月
By Ben Gilbert Baghdad 03 January 2006 Iraq's oil production has dropped sharply because of insurgent attacks and bad weather, raising the prospect of energy shortages. Meanwhile, the country's oil mi
2006年VOA标准英语（一月）
He was going to ride his bike down to South Ferry. He squeezed the tires. They were soft. They needed air. I should buy a pump one of these days, he thought. He rode his bike to K-Mart on 34th Street. He walked the bike inside the store. He went to t
英文短篇故事（纽约）
今天要学的一个词是：pump。pump，Pump一般是指泵，或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采，《洛杉矶时报》的标题说：Oilfield Closure t
英语单词荟萃
The blue bike was sitting in Owens living room. It had no kickstand, so he had wedged the front tire in between two bookshelves so that the bike would stand upright. Both tires were flat. Dust covered the bike. However, no household spiders had set u
365个英语简短小故事
The Productivity Tricks and Daily Habits of Famous People Famous visionaries often develop a reputation for having a few eccentricities. However, for many people, these small eccentricities are part of a larger group of daily rituals that help them t
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今天要学的一个词是：pump。pump，Pump一般是指泵，或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采，《洛杉矶时报》的标题说：Oilfield Closure t
学个词
没有人会喜欢给自己找麻烦，但是不得不面对的现实是：我们总是会不停的遇到麻烦。生活给我们带来惊喜，便捷，快乐的同时，总是有相应的麻烦应运而生。 智能手机向我们打开了前所未有
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