单词：high sulfate-resistant oil well cement
单词：high sulfate-resistant oil well cement 相关文章
This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Builders in developing countries are often not required to build strong buildings. So, when a disaster strikes, the damage is often widespread. 发展中
2011年VOA慢速英语(三)月
An increase in world oil prices is helping Vietnam speed economic growth and build new roads and bridges. But it also means higher fuel prices for its own people. Vietnam is not a major oil-producing nation like some Middle Eastern nations. However,
2018年VOA慢速英语(十)月
IN THE NEWS - High Oil Prices and the World Economy By Jill Moss Broadcast: Saturday, August 27, 2005 I'm Shep O'Neal with IN THE NEWS in VOA Special English. This week, crude oil traded briefly at a
教育与新闻
By Ben Gilbert Baghdad 11 January 2006 An Iraqi mason works on a wall surrounding a new school on the outskirts of Basra (file picture) Iraq has been hit with a construction boom - in no small part du
2006年VOA标准英语（一月）
DUBAI, Jan. 24 (Xinhua) -- The price of the oil hit multi-week highs across the globe Thursday as encouraging China manufacturing data and U.S. labor market news mitigated the IMF chief's forecast that the eurozone would remain in recession in 2013.
英语新闻
Jackie: Oil makes our world go roundthey call it black gold. It fuels our cars, runs our industries, it makes our countries work. So when oil prices go up, or when supplies are scarce, oil can cause a global crisis. Oil is the topic of this second c
英语讨论
Some blame speculators for recent increases, but others see market supply and demand at work. The I.M.F. will investigate. 19 June 2008 This is the VOA Special English Economics Report. First a crisis, then calls to investigate. This is happening no
VOA慢速英语2008年（六）月
This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Unrest in North Africa and the Middle East has pushed oil prices back into the news. Prices have been rising at their fastest level since two thousand
2011年VOA慢速英语(三)月
AS IT IS 2015-01-09 Oil Supply Swells Driving Prices Down The price of oil has continued to drop, reaching its lowest levels in more than five years. Many experts say one main reason is that oil supplies are high. Carl Larry is an oil and gas expert
2015年VOA慢速英语(一)月
By Mil Arcega Washington 25 May 2007 Technology and high gasoline prices are helping to coax hard-to-extract oil from California's oil fields. Production at some of the state's older oil fields is expected to dry up in about 25 years, but Chevron say
2007年VOA标准英语（五月）
Oil Prices Ease, But Airlines Still Worried Jet fuel prices were about one-seventh of the expenses for a typical airline a decade ago - consuming less of the budget than pay for pilots and other workers. But International Air Transport Association sp
VOA标准英语2012年(五月)
数量词词组 1)a bit 一点儿 2)a few (of) 一些(可数)，几个 3)a little 一些(不可数) 4)a lot of (lots of) 许多 5)a piece of 一张(一片，块) 6)a cup of 一茶怀 7)a glass of 一玻璃杯 8)a pile of (piles and piles of) 一堆(一
英语新闻
Roll the tape. Love it when common materials are dangerous. Go ahead and light it. Theres no doubt that the bomb range can blow a gasket. Bye-bye. As for this countdown, it makes for the perfect B movie. Did you get that on high speed? But for the C
探索与发现2013年
ECONOMICS REPORT - Oil Prices By Mario Ritter Broadcast: Friday, August 20, 2004 This is Gwen Outen with the VOA Special English Economics Report. In terms of dollar value, of all the products in the
健康与经济
OPEC Agrees to Reduce Oil Output Kerry Sheridan Oil prices edged higher Tuesday after ministers from the Organization of Petroleum Exporting Countries (OPEC) agreed to reduce output. OPEC ministers ha
VOA2004（上）--各类新闻
By Mil Arcega Washington 14 March 2008 Oil futures are again breaking records after surpassing $110 a barrel on March 13 in New York. Despite evidence to suggest that high fuel prices are not justified -- weakening demand and growing supplies have be
VOA标准英语2008年（三月）
With rising oil prices inflating the cost of almost everything, people are looking for other ways to power vehicles, and even for alternatives to vehicles. In this report, VOA's Kent Klein looks at ways to end the era of expensive fuel. (Part 5 of 5
VOA标准英语2008年（八月）
Rising fuel costs are making it more expensive to move food and other goods to the marketplace. That means prices are going up for consumers, but incomes may not be rising enough to keep pace with inflation. As VOA's Kent Klein reports, it also mean
VOA标准英语2008年（八月）
NEW YORK, March 22 (Xinhua) -- U.S. stocks declined on Tuesday on high oil prices and possible earning lost from airline companies because of Japan disaster. With no economic news released on Tuesday, investors（投资者） paid attention to the co
英语新闻
The ship Rena which hit a reef near Tauranga is now leaking much more oil. Listen to October 9th 2011 to hear background to this. The sea has been rough today with waves as high as five metres. The ship is now lying at an eighteen degree angle. Early
新西兰英语