机械类词汇大全-19

757 、 玻璃纤维席 glassfibremats 758 、 界面；分界面；接口 interface 759 、 相差 phasedifference 760 、 相对密度 relativedensity 761 、 砂布 emerycloth 762 、 砂磨 sandin

Earth and Sky:Electric Fish 发电鱼

Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod

万花筒 2008-06-04&-06-05

Amid all the tradition and history of Katmandu, a profound change is in the air. In fact, it might literally clear the air, reducing the choking pollution which has blighted this congested valley. The streets of the capital are gradually being taken

家具机械词汇

A---- accessory equipment 附属设备 adhesion test instrument for the wood coating 木材涂层附着力测定仪 adz(e) 手斧，刮刀 air brake 空气制动器，气闸 air compressor 空气压缩机 air conditioning unit 风向调节器 air nailer 风动钉钉机 air operated automatic

环球英语 — 72：Stopping Racist Chants

Voice 1 Hello. Thank you for joining us for todays Spotlight program. Im Liz Waid. Voice 2 And Im Mike Procter. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Vo

标准美国英语口语 19 Shopping

Unit 19 Shopping 361.There is a goras sell at the weeks this coming sunday? 362.You can use a get good staff at right sell for real little money. 363.Wendy likes to visit flea markets. 364.My wife likes to go to supermarkets. 365.Shop to your drop! 3

Electric Bike Ban in New York Hurts Food Delivery Workers

A ban on electric bicycles in New York City is hurting delivery workers who depend on them to earn a living. Many of the workers are immigrants. Electric bicycles, or e-bikes, have foot-powered pedals like other bicycles. But they also have electric-

好听的英文歌曲：End Of May — Keren Ann

Keren Ann 是法国乐坛最受瞩目的民谣才女。有人说Keren Ann的东西适合作为全世界任何一家咖啡馆的背景音乐，显然这很合理，但如此华美却又极简矜持的作品更适合于私人聆听。Keren Ann美妙的轻

VOA标准英语2010年-Not Your Father's Electric Car

You're in the market for a new car. You want something environmentally responsible, but you don't want to give up fun. Now you don't have to. But it comes at a cost. Rebecca Ward | Washington DC 24 March 2010 Hot. Hot and green. That's because the Te

VOA标准英语--Asian Government Subsidies Ease Inflation Pa

Consumer prices are rapidly rising in Asia, and many people are trying to stretch their budgets. As governments are giving out cash and increasing subsidies on fuel and staple goods to soften the blow on consumers. In Thailand, food vendors say infla

VOA标准英语2013--Scientists Develop New Ways to Track Greenhouse Gases

Scientists Develop New Ways to Track Greenhouse Gases With more than 18 million people living, working and driving in Los Angeles, the city often is covered in a hazy layer of smog. Stan Sander, senior research scientist at the U.S. space agency's Je

美国国家公共电台 NPR 'He's Not A Leading Man': A Casting Director On Rembrandt's Self-Portraits

'He's Not A Leading Man': A Casting Director On Rembrandt's Self-Portraits DAVID GREENE, HOST: Los Angeles is pretty star struck these weeks before the Oscars, as usual. But over in nearby Pasadena, a crowd of art lovers is visiting this 400-plus-yea

英语听力—环球英语 1267 Electric Guitars

Voice 1 Welcome to Spotlight. I'm Liz Waid. Voice 2 And I'm Adam Navis. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 This is the sound of a music instr

2015年CRI Electric Cars Make Headline Again

Official figures from the Ministry of Transportation show emissions from car exhaust account for 31 percent of the country's total air pollution. In an effort to bring that figure down, the central government has been supporting a series of subsidies

2018年CRI Electric cars unveiled at Beijing Motor Show

Automakers are rolling out their new electric vehicles at the 2018 Beijing Motor Show, the motor industry's biggest sales event this year. Carmakers expect new growth in China's market despite the looming threat of a trade war between China and the U

奥巴马每日发言Electric(2009-03-19)

暂无音频 the President just spoke at the Edison Electric Vehicle Technical Center in Pomona, California. The Center provides a broad range of electric transportation services, focusing on solutions for automakers, battery manufacturers, government a

Electric motor made in single molecule

BEIJING, Sept. 6 (Xinhuanet) -- Scientists from Tufts University of the U.S. have created the world's smallest electrical motor in a single molecule. The finding was published in the journal Nature Nanotechnology on Monday. In the research, scientist

影视歌曲：Keren Ann-end of may

close your eyes and roll a tise under the pool there's a compormise if after all only left twice which lifes the wrong road to peridise don't say a word here comes the prake of the day and white clouds of sanderest by the wind of the end of May close

2013年美国好声音 Electric Feel - Preston Pohl

All along the western front People line up to receive. She got the power in her hands to shock you like you won't believe. Saw her in the amazon With the voltage running through her skin Standing there with nothing on She's gonna teach me how to swim

英闻天下——296 Infrastructure Needed to Boost Electric Car Market

According to statistics, more than 27-thousand electric vehicles have been sold in the 25 cities around China that are conducting electric vehicle trials. Among the vehicles, 23-thousand are serving the public service sector, but only four-thousand f