单词:lead-free automobile fuel
单词:lead-free automobile fuel 相关文章
By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The
Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa
By John Shields Washington, DC 28 February 2006 watch Food vs Fuel report With the world's oil supply increasingly at risk of terrorist attacks and other disruptions, there is an international rush to
1. automobile,汽车。 eg:The parts of an automobile are standardized. 汽车零件是标准化了的。 2. emission是emit的名词,表示散发,散发物。 eg:The emission of gases such as carbon dioxide should be stabilized at their present
By Mil Arcega Washington, DC 27 July 2006 watch Green Vehicle report The cost of gas at the pump keeps going up The high price of gasoline is changing the way we drive. And there are more concerns about the environment. Car manufacturers say those f
People around the world are feeling the effects of the rising oil prices. More expensive fuel means changes in transportation habits, as well as hard times in places where the cost of basic goods is also rising. It also means an uncertain future for
Mike O'Sullivan and Bela Skopal With the New York commodity market price for oil at more than $40 a barrel, gasoline has reached record prices throughout the United States. The pain is being felt most
Agriculture Report - US Drought Renews Debate on Biofuel This is the VOA Special English Agriculture Report. American officials have sharply reduced their expectations for this year's corn and soybean crops. Farmers in the Midwest are struggling with
AS IT IS 2015-04-20 Indonesia Expected to Become Asias Next Trillion Dollar Economy 印度尼西亚将成为亚洲下一个万亿美元经济体 The World Economic Forum on East Asia is taking place this weekend in Indonesias capital, Jakarta. IHS Gl
AS IT IS 2015-11-23 Scottish Whisky Tested as Alternative to Fossil Fuels 用苏格兰威士忌制造新燃料 Waste products from a popular alcoholic drink could be used in the future to make biofuel. 不久的将来,人们就可以利用威士忌的
By Paul Sisco Washington, DC 26 January 2007 watch Ethanol Alernative report In his State of the Union address, President Bush set an ambitious goal for the United States -- to reduce oil imports from the Middle East by 75 percent. He said this can
Just one month after seeking government economic assistance, amid unprecedented financial turmoil in the auto industry, the 'Big Three' American Automakers - General Motors, Ford and Chrysler - are introducing new fuel-efficient vehicles, in an effo
At the North American International Auto Show in Detroit this week, there are hundreds of new cars on display that achieve high fuel efficiency and reduce pollution. Also on hand are representatives of the private X Prize Foundation, which is sponsor
German Car Manufacturer Audi Creates Fuel From Air And Water 奥迪用空气和水合成新燃料 Creating an alternative green or carbon neutral fuel to replace gasoline has been the holy grail for scientists for many years. However, while there has
By Brian Wagner Miami 02 November 2007 Haiti is looking to a small shrub called jatropha to fuel an alternative energy boom that may help cut the impoverished country's reliance on oil and charcoal. VOA's Brian Wagner reports the efforts already are
雅思写作过程中很多同学都面临词穷的窘境,常常一个very上下出现五次。殊不知这种词汇的重复使用也会令考官反感,影响最终分数。下面新东方网雅思频道特汇总雅思写作中常出现的各类词
At the 1900 World's Fair in Paris, Rudolf Diesel exhibited an engine that could run on oil from vegetables and plants. But Diesel's design was eclipsed by automobile engines that ran on petroleum-based fuel. Today, though, with concerns about the env
Science and technology 科学技术 Air travel 空中旅行 Preparing for take-off 起飞准备 A cheaper, cleaner way for the long taxi to the runway 一种更便宜更清洁的飞机跑道滑行方式 ENGINES on airliners are highly efficient when
His main work done, Patterson now turned his attention to the nagging question of all that lead in the atmosphere. He was astounded to find that what little was known about the effects of lead on humans was almost invariably wrong or misleadingand no