单词:rotary eccentric piston pump
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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
英语作文 The Diversity of Characters There are all kinds of persons in the world,but every person has his own character.So there is diversity of characters. For example, some people are always happy no matter what happens.They are generous and are r
Lesson 31:A lovable eccentric 可爱的怪人 Listen to the tape then answer the question below. 听录音,然后回答以下问题。 Why did the shop assistant refuse to serve Dickie? True eccentrics never deliberately set out to draw attention to
1、barmy eccentric or foolish. Also: balmy 古怪或傻的。也用作:balmy He used to say I was barmy, and that really got to me. 他过去经常说我傻,这真的很让我介意。 This policy is absolutely barmy. 这项政策傻透了。 2、
Unit 12 Reflections on Life In-Class Reading A Diary of the Century I. Word List Directions: Memorize the words and phrases before class. You will benefit from your effort when you get the passage fro
Fire sign 火星星座 Earth sign 土象星座 Water sign 水象星座 Air sign 风向星座 Gemini 双子座 duplicitous 双重的 pin down 把固定住 Libra 天秤座 indecisive 优柔寡断犹豫不决 Aquarius 水瓶座 They are hard to pin down
Everybody Wants Some in this Linklater Movie Award-winning filmmaker Richard Linklater looks back at college in the 1980s in his new humorous film, Everybody Wants Some. The new movie is not a sequel to Boyhood. That 2014 Linklater film followed 12 y
Ocean Floor Reveals Past Climate Changes Time capsule Lamont research professor Maureen Raymo, the director of the Core Repository, slides open a long, narrow drawer from the cabinet. Like thousands of others here, the drawer contains a long, thin cy
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
'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
This Internal Combustion Engine is 50% More Efficient 新型内燃机效率提高50% Internal combustion engines in cars may be on their way out, but experts agree it will take a few decades before electric-powered vehicles become dominant. Meanwhile
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
Topics: Famous Americans - Nikola Tesla; the Three Stooges; king versus royalty; in an attempt to versus in an effort to; accuracy versus precision Words: telegraph to resign patent x-ray remote controlled photographic memory eccentric mad scientist
核心句型: I've got a problem that's been bugging me. 有个问题一直困扰我。 bug 意指小虫子,令人心烦的东西,bug sb. 直译过来就是:小虫子使人心烦,喻指:某事使人心烦,令人讨厌。因此,当美国
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
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
A group of senior students from Zhejiang University have successfully developed an air hand-washing device. 浙江大学的一队大四学生成功研制出了空气洗手装置。 The device utilizes an infrared ray induction system, which detects t
BEIJING, March 3 (Xinhuanet) -- Lady Gaga hits the headlines again by making her catwalk(猫步) debut Wednesday at designer Thierry Mugler's show during Paris Fashion Week, according to AP reports. The singer announced on Twitter, I'm making my debu
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