单词:petroleum science
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Movie science Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me today is William Kremer, hello William. William: Hello Callum. Callum: Today science in the movies. And we start with a question based on a scene that will
This is Scientific American's 60-Second Science. I'm Steve Mirsky, got a minute? On May 19th, President Obama announced a new federal gas mileage standard. He wants the country's entire car and light truck fleet to average 35.5 miles per gallon by 20
By Scott Stearns White House 24 January 2007 U.S. President George Bush wants Americans to cut their use of gasoline by 20 percent over the next 10 years. VOA White House Correspondent Scott Stearns reports, it is the cornerstone of a new energy poli
Sinopec boss wins Petroleum Executive of the Year award LONDON, Nov. 12 (Xinhua) -- Chinese oil giant Sinopec's boss Fu Chengyu has been awarded the title of the Petroleum Executive of the Year in London on Monday evening by the world leading energy
HANGZHOU, April 8 (Xinhua) -- A ceremony was held here Saturday evening to give away China's first Pineapple Science Prize, which is designed to honor researches with great imagination and to arouse the public enthusiasm for science. Jointly launched