单词：high speed multi cylinder line mesh paper machine
单词：high speed multi cylinder line mesh paper machine 相关文章
A final stretch of high-speed railway began operation on Wednesday, making it the rail of its kind to circle an island. A bullet train set off yesterday from Haikou, the capital of the island province, on the 345-km western track of the loop line. It
2015CRI中国国际广播电台
A faster way of travel but with higher cost, high-speed rail in China continues to undergoing doublt. The 2,298-kilometer line which links five regional economic centers including Beijing, Zhengzhou, Wuhan, Changsha and Guangzhou, largely shortens th
英闻天下
In the 17th century, the French scientist Pierre Gassendi knew that light traveled faster than sound. When a gun fired far away, he could see the flash of gunshot long before he heard the report. Gassendi tried to measure the speed of sound by clocki
英语听力文摘 English Digest
This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. It might look and even feel like paper, but a new material created by scientists at MIT is designed to be an oil spill super-absorber. This technology d
Scientific American(六)月
有没有发现早上的时光总是很快溜走？怎么能够利用好每天开头的几个小时，为自己的一整天开个好头呢？教你几个小妙招，让你轻松提高清晨的效率，迎接新一天！ Step 1: Establish Current Rout
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Work begins on major high-speed railway in western China XI'AN, Oct. 27 (Xinhua) -- Construction work started Saturday on a major high-speed railway in China's western hinterland to promote local economic cooperation and development. The 643-km-long
英语新闻
In the mid 1800s, a man in France and a man in Massachusetts both came up with ways to record soundbut as a pattern on paper much the way the dots and dashes of Morse code look on paper. Nobody had figured out how to record sounds and play them back
名人认知系列 Who Was
A faster way of travel but with higher cost, high-speed rail in China continues to undergoing doublt. The 2,298-kilometer line which links five regional economic centers including Beijing, Zhengzhou, Wuhan, Changsha and Guangzhou, largely shortens th
英闻天下
High-speed rail in China中国高铁 Tracking slower追踪高铁减速 A showcase line, but throttling back 一条示范航线，但是开始缩水 Jun 30th 2011 | SHANGHAI | from the print edition THE heart of Chinas national railway policy has been
经济学人综合
SAN FRANCISCO, May 3 (Xinhua) -- Apple Inc. announced on Tuesday that it has updated its iMac all-in-one desktop, adding Intel's next generation(代，辈) quad-core processors, Thunderbolt data ports and a new HD camera. Starting at 1,199 U.S. dolla
英语新闻
So which cities are going to benefit the most from the changed railway lines? And what is the current state of Chinas high-speed rail lines? To answers those questions, joining me now in the studio is CCTVs Jin Yingqiao. Q1. Yingqiao, walk us through
CCTV9英语新闻2013年12月
China's operating high-speed railways (HSR) now exceed 20,000 km in length with the opening of a line linking Zhengzhou in Henan with Xuzhou in Jiangsu. 近日，河南郑州至江苏徐州的高铁线路开通，标志着我国高铁运营里程现已
英语新闻
BEIJING, Feb. 28 (Xinhua) -- Construction began on China's first low-speed maglev(磁力悬浮火车) line Monday in Beijing, a project that will make China only the second country with a low-speed maglev line after Japan. The project marked China's
英语新闻
PARCHMENT IS MADE FROM THE SKINS OF ANIMALS SUCH AS SHEEP, CALVES, OR GOATS. THE SKIN IS DRIED AND TREATED UNTIL IT BECOMES FLAT AND PAPERLIKE. PARCHMENT IS MUCH STRONGER THAN PAPER. IT IS MORE EXPENSIVE, TOO. THE BEAUTIFUL PRAYER BOOKS AND BIBLES CO
名人认知系列 Who Was
Why do we always want to go faster? I am talking about travel. We want our cars, trains and planes to get us to places quicker. This century, there's been a rise in high-speed rail travel as people have seen the benefits of this form of transport. I
英语听力精选进阶版
The first high-speed rail line to a border city in northeast China is set to open in Jilin Province on Sunday. The new line is to link Jilin City with Hunchun, which is at the borders of North Korea and Russia. Local residents have come to the railwa
2015CRI中国国际广播电台
Wall Street analysts searching for reasons for the U.S. stock market's sharp swings in early August point to high unemployment, the European debt crisis and other basic economic problems. But some also suspect what is known as high-frequency trading,
英语新闻
The deal inked this weekend on the sidelines of the St. Petersburg International Economic Forum will see Chinese engineers assist their Russian counterparts in the designing of a high-speed rail link connecting Moscow with the city of Kazan. Kazan is
2015CRI中国国际广播电台
The ceremony marking the beginning of the building process was held the city of Springfield. Earlier in 2015, Massachusetts Bay Transportation Authority awarded a 560 million dollar contract to China Rail Rolling Stock Corp. to design and manufacture
2015CRI中国国际广播电台