单词：fuel porosity
单词：fuel porosity 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
VOA2003（下）-环境与健康
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
VOA2003（上）-科技导航
This is the VOA Special English Economics Report. Cargo containers are loaded onto a ship at the Port of Miami In the last thirty years, American businesses have increasingly used suppliers in China and all over the world. This helped fuel a current
VOA慢速英语2008年（八）月
For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea
国家地理2008年
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
VOA标准英语2008年（八月）
By Jim Teeple Jerusalem 22 January 2008 Israel has allowed a one-day delivery of food and fuel to the Gaza Strip, partially lifting a nearly week-long blockade of the territory. VOA's Jim Teeple has details from our Jerusalem bureau. Israeli official
VOA标准英语2008年（一月）
By Jim Teeple Jerusalem 29 October 2007 Israeli officials have begun reducing fuel supplies to the Hamas-controlled Gaza Strip. VOA's Jim Teeple reports Israel has also closed a key crossing point as part of a package of sanctions Israel says is in r
2007年VOA常速英语（十月）
By Greg Flakus Detroit 14 January 2008 More than 6,700 reporters from 42 nations are in Detroit for the news media preview of that city's North American International Auto Show, which opens to the general public this weekend. This year's show emphasi
VOA标准英语2008年（一月）
As rising fuel costs drive up the cost of transportation, the transportation industry itself is being forced to change. America's biggest carmaker is closing factories where its largest vehicles are made, and expanding plants that build small cars.
VOA标准英语2008年（八月）
今天我们要学的词是fuel。 Fuel, 做为动词，有刺激的意思。The basketball player put his house up for sale, fueling speculation that he is being traded, 这个篮球队员正在卖房子，大家因此猜测，他可能要被球队换
英语每日一词
A Dutch company that specializes in salvage operations says it will take weeks to remove the fuel from a cruise ship that capsized off Italy's coast. The company, Smit, says it plans to conduct a survey of the ship on Tuesday before the extraction pr
英语新闻
By Mike O'Sullivan Los Angeles 16 November 2007 Auto makers who are showcasing their latest models at the Los Angeles auto show are expanding product lines in the hope of staying competitive in a changing market. Mike O'Sullivan reports, carmakers fr
VOA常速英语2007年（十一月）
Kenya is joining a long list of countries planning to produce diesel fuel from the poisonous-but-oil-rich seeds of the jatropha tree, a plant indigenous to South America. The tree is at the heart of a five-year strategy to develop a bio-fuel industr
VOA标准英语2008年（八月）
By Liam Cochrane Kathmandu 19 February 2008 Nepal's capital, Kathmandu, has almost run out of gasoline, because political protests in southern districts have blocked deliveries for six days. The fuel shortage is causing long lines at gasoline pumps a
VOA常速英语2008年（二月）
By Teri Schultz Brussels 20 August 2007 The European Union says a Hamas plan to try to make money off EU fuel donations to the Gaza Strip means the suspension of fuel oil deliveries to the territory will continue. Teri Schultz reports from Brussels.
2007年VOA标准英语（八月）
Science and technology 科学技术 Prospecting for oil 石油勘探 Grains of truth 千虑一得之法 Putting rocks in medical scanners may help the search for oil and gas 采用医学扫描仪对岩石样本扫描，可帮助寻找石油和天然气
经济学人科技系列
BEIJING, Jan. 3 (Xinhuanet) -- Chinese scientists have made a breakthrough(重大突破) in spent fuel reprocessing technology that could potentially（潜在的） solve China's uranium supply problem, Chinese television reported on Monday. The tech
英语新闻
China likely to cut fuel prices this month: analysts BEIJING, Oct. 6 (Xinhua) -- China is likely to cut its gasoline and diesel prices this month, as the international crude oil prices to which China's prices are linked are expected to head south. Da
英语新闻
TEHRAN, Aug. 15 (Xinhua) -- Iran said on Sunday it will not stop its nuclear fuel enrichment（丰富,改进） activities although Russia would provide it with the nuclear fuel needed to run its Bushehr nuclear power plant. Head of Iran's Majlis ( P
英语新闻