单词：naphthenic based lubricationg oil
单词：naphthenic based lubricationg oil 相关文章
An important new industry, oil refining, grew after the Civil war. Crude oil, or petroleum a dark, thick ooze from the earth had been known for hundreds of years, but little use had ever been made of it. In the 1850s Samuel M. Kier, a manufacturer i
新概念优美背诵短文50篇
An important new industry, oil refining, grew after the Civil war. Crude oil, or petroleum - a dark, thick ooze from the earth - had been known for hundreds of years, but little use had ever been made
新东方背诵文选
[00:00.00]I'm gonna get my car waxed [00:02.49]我要去给车子上蜡 [00:04.99]A:What are you up to [00:05.92]你要去做什么 [00:06.84]B:I'm gonna get my car waxed [00:08.15]我要去给车子上蜡 [00:09.46]The exhaust pipe is blocked [00:11
英语会话800句
A merchant sent his son to learn the Secret of Happiness from the wisest of men. The young man wandered through the desert for forty days until he reached a beautiful castle at the top of a mountain. There lived the sage that the young man was lookin
我们都是有故事的人之生而为赢
An elderly woman decided to have her portrait painted. She told the the artist.... .....Paint me with diamond earrings, a diamond necklace, emerald bracelets(绿宝石手镯）, a ruby（红宝石） broach, and gold Rolex（劳力士手表）. But y
趣味英语
The price of oil has dropped around 20 percent in recent weeks, but remains more than double what it was just a couple of years ago. The high price has given oil companies the incentive to revisit old fields long ago abandoned as unprofitable. As VO
VOA标准英语2008年（八月）
The Macondo well operated by BP in the Gulf of Mexico has now been capped with a star adornment that commemorates the 11 people killed when the rig operating on the water surface above the site exploded on April 20. Clean-up efforts continue, though,
VOA标准英语2010年(十一)月
Rights Group Rebukes Angola for Alleged Missing Oil Revenues Leah Krakinowski A leading human-rights group says the Angolan government cannot account for more than $4 billion in missing oil revenue ,
VOA2004（上）--各类新闻
By Sarah Simpson Lagos 15 June 2007 Military officials say gunmen have abducted more foreign nationals working in Nigeria's oil-rich Niger Delta. News of the hostage-takings come a day after the release from prison of a prominent militant leader, hai
2007年VOA标准英语（六月）
The price of oil has hit an all-time high in London, rising above $146 a barrel, with New York crude prices not far behind. Tendai Maphosa reports for VOA from London analysts do not see an end to the price increases anytime soon. Oil well pumps The
VOA标准英语2008年（七月）
More than 2,000 representatives of world oil and gas companies, academics and industry experts are in Houston this week for the 30th annual conference(会议) sponsored by Cambridge Energy Research Associates, or IHS-CERA. With prices rising, partly
英语新闻
The global oil markets experienced another blow on Monday, with prices hitting their lowest in five and a half years. US crude at one point hit below $50 a barrel, while Brent dove under $53. This was related to the latest signs of oversupply. Russia
cctv9英语新闻2015年
HOUSTON, Sept. 7 (Xinhua) -- British oil giant BP announced Wednesday it had a major oil discovery in the Gulf of Mexico. An appraisal well the company drilled in a previously untested northern segment of the Mad Dog field in the Gulf of Mexico found
英语新闻
TEHRAN, Feb. 26 (Xinhua) -- Iran has refused to deliver oil to Greece in Persian Gulf, the local Fars news agency reported on Sunday. The Islamic republic refused to deliver a shipment of 500,000 barrels of crude oil to one of the refineries in Greec
英语新闻
Saudi Arabia is signaling that it is going to boost its supply of oil on its own after failing to convince other oil producers to jointly agree to more production. Several news agencies reported Saturday that the Saudis could increase their oil produ
英语新闻
Oil workers in Nigeria say they will embark on an indefinite strike if the government fails to reverse the sale of two state-owned oil and gas companies within two weeks. The government says privatizing the two companies will make them more efficien
VOA标准英语2008年（十月）
The president of the World Bank, Robert Zoellick, criticized Argentina's plans to nationalize its largest oil company. Addressing a news conference in Washington on Thursday, Zoellick cautioned policymakers against moves based on populism and protect
英语新闻
I got a phone call from my husband the other day, Hey babe, can you take the car to get the oil changed please? It's overdue. As he works forty-five minutes from town, he rarely has time to run those errands back in Wenatchee, so he gets his secretar
英语博客 A cup of English
NEW YORK, July 13 (Xinhua) -- Crude prices rose on Friday as supplies tended to be tight on new Iran sanctions and production problems in North Sea. There was news on Thursday saying that the Obama administration expanded sanctions on Iran, in an eff
英语新闻
Greece has condemned an attack carried out by a Libyan warplane on a Greek-operated oil tanker chartered by Libya's national oil company, saying it had contacted the U-N envoy for Libya and the E-U about the incident. The attack took place on Monday
cctv9英语新闻2015年