自由活塞煤气发生炉发动机

用Mp3背六级单词086

tease inlet supplement outcome growl shell graphic muddy similarity specimen vowel intermittent terrorist shorten elite should piston prophecy shovel woe brand shrill diligent biography preside

发表于:2018-12-01 / 阅读(232) / 评论(0)

用Mp3背六级单词

英语听力暮光之城•暮色第4期:卡车

Well, Billy's done a lot of work on the engine it's only a few years old, really. 哦，比利已经在发动机上下了大力气了才几年的车，真的。 I hoped he didn't think so little of me as to believe I would give up that easily. When d

发表于:2018-12-03 / 阅读(199) / 评论(0)

暮光之城•暮色

VOA标准英语2012--Gas Shortages Test Patience of Motorists Following Sandy

Gas Shortages Test Patience of Motorists Following Sandy A New York City policeman directs a motorist to the end the line at a gas station in Brooklyn. And quite a line it is. Drivers here are waiting five hours to get to the head of it. Police are o

发表于:2018-12-16 / 阅读(247) / 评论(0)

VOA标准英语2012年(十一月)

美国动力公司研发提升五成油效对置活塞二冲程发动机

美国动力公司研发提升五成油效对置活塞二冲程发动机 This little engine looks like it has only three pistons, but in fact, it has six, sharing only three cylinders. 这台小身材引擎看起来只有3个活塞,但事实上却有

发表于:2018-12-16 / 阅读(186) / 评论(0)

VOA标准英语2016年(三月)

2017年CRI China Oil and Gas Pipeline Project to Power Myanmar Economy after Full Operation

British Prime Minister Theresa May in the cabinet office signs the official letter to European Council President Donald Tusk invoking Article 50 and the United Kingdom's intention to leave the EU. [Photo: Reuters] The UK has pulled the trigger for Br

发表于:2018-12-20 / 阅读(225) / 评论(0)

2017CRI中国国际广播电台

纯正地道美语(外教讲解)273：汽车保养

A:Welcome to Als Garage. What seems to be the problem? B:No problem at all! I am taking a long road trip and I want to make sure my car is in good mechanical condition. A:Very wise decision. When was the last time you had a tune up? B:Not that long a

发表于:2018-12-25 / 阅读(199) / 评论(0)

纯正地道美语

英语听力文摘 English Digest 587、气泵上的辛烷值是什么意思？

What Do Octane Numbers Mean? At the gas pump, you have a choice of octane numbers. 87? 93? Whats the difference? To explain octane numbers, lets take an imaginative leap into the internal combustion engine of a car. Inside the cylinders are combustio

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英语听力文摘 English Digest

Gas Shortage Intensifies in Mexico

Broadcast: Feb 13, 2003 Demand for electricity is growing in Mexico, but the state-owned oil company, known as Pemex, is reducing the amount of natural gas it can provide for electrical generation. Th

发表于:2019-01-03 / 阅读(239) / 评论(0)

VOA2003（上）-国际时讯

英语词汇分类：影视英语词汇 D-G

D Demo 音乐样本带 demographic segments 人口区隔 demonstration commercial 展示广告 Demonstrations and comparisons 展示与比较 diffusion filters 柔焦滤镜或柔光镜 Digital Audio Ta

发表于:2019-01-06 / 阅读(170) / 评论(0)

英文语法词汇

2007年VOA标准英语-Sandia Laboratories Develops Promising Solar Te

By Greg Flakus Albuquerque, New Mexico 25 July 2007 Large scale collection of solar power arrays As the world searches for ways to produce energy without burning fossil fuel, there is increased interest in solar energy. One place associated with sola

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2007年VOA标准英语（七月）

VOA标准英语2012--Ocean Floor Reveals Past Climate Changes

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

发表于:2019-01-13 / 阅读(202) / 评论(0)

VOA标准英语2012年(一月)

新型内燃机效率提高50%

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

发表于:2019-01-14 / 阅读(203) / 评论(0)

VOA标准英语2016年(三月)

趣味青春英语电台第235期:Perk up your ears

Idiom: Perk up your ears ( listen carefully ) Hit the book: Consult Cultivate Fuss free Tantrum Moody Bipolar Vent out Bad hair day Low profile 1.Robots are easy to please Being friends with robots is not really rocket science. You don't even have to

发表于:2019-01-22 / 阅读(196) / 评论(0)

趣味青春英语

VOA标准英语2010年-1001 Inventions and Muslim Heritage

Coffee, computers and piston engines - could we imagine a world without them? These are intricate parts of every day life for most of us and the knowledge that led to them was either invented by or passed down through the ancient Muslim world. That's

发表于:2019-02-05 / 阅读(204) / 评论(0)

VOA标准英语2010年(二月)

汽车汉英词汇一

汽车类Automobile 整车Finished Automobile 轿车Passenger Car 休旅车Recreational Vehicle (RV) 小型商用车(3.5吨以下)Light Duty Commercial Car (Less Than 3.5 Tons) 大型商用车(3.5吨以上)Heavy Duty Commercial Car (More Than 3.5 Tons) 散装车Bulk Truck 搅拌车

发表于:2019-02-05 / 阅读(202) / 评论(0)

英文语法词汇

学个词Learn a Word 第1363期　hail

今天我们要学的词是hail。 Hail, 是热烈欢迎，称颂的意思。目前已证实，利比亚前领导人卡扎菲被打死。 The Western world hailed Gaddafi's death as the 'end of a painful chapter' for Libyans, 西方国家欢迎卡扎菲

发表于:2019-02-05 / 阅读(165) / 评论(0)

英语单词荟萃

浙大学生发明用空气洗手装置获得国际大奖

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

发表于:2019-02-06 / 阅读(219) / 评论(0)

英语新闻

CCTV9英语新闻：迪士尼暑假 3D 動畫鉅製冠軍飛機王化身救火英雄

When Dusty learns that his engine is damaged and he may never race again, he shifts gears and is launched into a world of aerial firefighting. I thought it was a great start. I knew that it would be a more of a harrowing adventure. The first film was

发表于:2019-02-13 / 阅读(254) / 评论(0)

CCTV9英语新闻2014年07月

飞行员英语900句第26期:紧急情况通话术语(4)

Request diversion to the nearest suitable airport due AC BUS failure. 501. 我们一个交流汇流条故障了，申请备降到最近合适机场。 We are not supplying power to our DC BUS. Request priority landing. 502. 我们不再为直流汇流条

发表于:2019-03-10 / 阅读(291) / 评论(0)

飞行员英语900句

美国国家公共电台 NPR As More Electric Cars Arrive, What's The Future For Gas-Powered Engines?

SCOTT SIMON, HOST: The Democrats' proposed Green New Deal calls for America to eliminate greenhouse gas emissions from U.S. transportation, an ambitious goal that would require - among many other things - phasing out cars that run on gasoline. That m

发表于:2019-03-17 / 阅读(445) / 评论(0)

2019年NPR美国国家公共电台2月

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