单词：wind tunnels
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单词：wind tunnels 相关文章
10. The position in which the life preserver will support a person who jumps or falls into the water is most important, as is its tendency to turn the wearer in the water from a face-down position to an upright or slightly backward position, with his
大学四六级阅读
AS IT IS 2014-08-28 Tunnel Warfare: From Gaza to North Korea 地道战:从加沙一直到朝鲜 The Palestinian militant group Hamas has received much attention for its use of tunnels in its war with Israel. But the Hamas-controlled Gaza Strip is not
2014年VOA慢速英语(八)月
Smuggling Tunnels Become Lifelines for Impoverished Gaza One of Gaza's major economic lifelines is a smuggling tunnel, 20 meters underground, stretching some 200 meters from Gaza into Egypt. It is used primarily to smuggle cement and gravel and some
VOA标准英语2012年(四月)
Module 4 The natural elements Unit 1 Electricity today [00:11.08]自然世界 今日电的作用 [00:22.15]Read,learn and think [00:25.47]Electricity is very important to us. [00:27.73]电对我们相当重要。 [00:29.99]I'm going to show a video.
上海牛津初中英语七年级
11. A suitable life preserver should also be comfortable to wear at all times, in and out of the water, not so heavy as to encourage to take it off on shipboard while the ship is in danger, nor so burdensome that it hinders a person in the water whil
大学四六级阅读
Kauai Adventure 3 Floating the canals Locals had been sneaking into the old Lihue Plantation with giant inner tubes to float the canals for decades. The swirling, whirling fun adventure through mounta
彭蒙惠英语
Lesson 33 The underground Gretel loves the underground in London. She always prefers to travel on the underground because it's very fast. She doesn't find it difficult now, as she's got used to it. Gretel knows the underground map very well. Each lin
朗文3L看听学英语第四册
Why does Florida have so many springs? Florida sits on a layer of porous limestone which acts as an underground reservoir or aquifer. This aquifer can absorb huge amounts of water. Where the pressure is great enough, springs bubble up, spewing up bil
自然百科2009年
Switzerland is a small country, but there is a lot to see and do there. 瑞士是一个小国家，但是有很多可以去参观和游玩儿的地方。 The country is famous for chocolate, cheese and watches. 这个国家以巧克力、奶酪和手表
大家说英语
Most countries have an army and a navy as we have police and a watch-dog to keep out burglars. 大多数国家都有陆军或海军，就像我们会有警察和监察人员一样，防止窃贼闯入。 But Switzerland is one of the few countries in
美国学生世界地理教材
On one side of Manhattan Island is the Hudson River and on the other side is the East River. 曼哈顿岛的一面是哈得逊河，另一面是东河。 A bridge was built across the East River by stretching ropes made of steel from one side of the
美国学生世界地理教材
A number of earthquakes have shaken Wellington and the top of the South Island. The first big earthquake was 5.7 on the Richter scale, just after 9am on Friday morning. The centre was near a small town, Seddon, in the South Island about 50km across C
新西兰英语
Tunnels in Gemstone Might Be Sign of Life Life has found a way to survive in some of the most extreme conditions in existence. Now, scientists believe they might have found a new habitat for microscopic organisms inside a mineral substance called gar
2018年VOA慢速英语(八)月
Today, when I read the newspaper, I saw the interesting news, it is said that the first rainbow tunnel has been built in our country. I have seen many tunnels when I went out by bus, every time when the bus went through the tunnel, it was so dark, I
英语作文
1. Blizzard conditions have descended on the midsection of the country again. The National Weather Service has issued blizzard warnings and watches in Kansas and Oklahoma through Monday night. 2. President Barack Obama says Congress can keep across-t
美联社新闻一分钟2013(三月)
DAVID GREENE, HOST: North Korea's leader, Kim Jong Un, and President Trump have been trading threats and personal insults. It's even gotten to who has the bigger nuclear button. Now, the U.S. secretaries of state and defense insist that despite that,
2018年NPR美国国家公共电台1月
A Harrowing Tale Of Cold War Escape And Suppression In 'The Tunnels' play pause stop mute unmute max volume 00:0006:20repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your F
2016年NPR美国国家公共电台10月
At least one person has been killed and 40 more are missing after a landslide(塌方) struck homes and destroyed mining tunnels in the southern Philippines. Mud and rocks buried miners' houses in the remote village in Compostela Valley province on th
英语新闻
Frances national rail operator SNCF has sparked ridicule after ordering a multi-million pound fleet of trains that are too tall to fit in Italys tunnels. 法国国家铁路公司最近闹了大笑话：该公司耗资几百万英镑订购的一批新列
英语新闻
Israel has announced the withdrawal of all of its troops to defensive positions outside the Gaza Strip. 以色列宣布将从加沙地带撤出全部军队，并保持防御状态。 Israel claims the main aim of the conflict - to destroy militants'
英语新闻