单词：crude bitumen
单词：crude bitumen 相关文章
And I think particularly now, 我认为尤其是目前 as we see ourselves in a time of environmental crisis, 我们明白人类身处环境危机时代 we can learn so much from these people 我们可从这些族群身上学到许多东西 who have
TED演讲娱乐篇
[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.89]2002 Text3 [00:07.33]Could the bad old days of economic [00:09.54]decline be about to return? [00:11.96]Since OPEC agreed to supply-cuts in March, [00:15.39]the price of crude oil has ju
历年考研英语阅读理解
Observers in China are suggesting the impending launch of crude oil futures next month in Shanghai should help give China more clout when it comes to the overall pricing of the commodity. The long-awaited crude oil futures contracts will begin tradin
2018CRI中国国际广播电台
坚持不懈，直到成功。 我们每天的奋斗就像对参天大树的一次砍击，头几刀可能了无痕迹。每一击看似微不足道，然而，累积起来，巨树终会倒下。这恰
四六级词汇与结构练习
Bakken Crude Volatility, Rail Safety Scrutinized in Northern US WILLISTON, NORTH DAKOTA The U.S. department of transportation recently issued an emergency order requiring shippers of Bakken oil to ensure that the substance is properly classified prio
VOA标准英语2014年(六月)
And I think particularly now, as we see ourselves in a time of environmental crisis, 我认为尤其是目前，我们明白人类身处环境危机时代， we can learn so much from these people who have lived so sustainably in this ecosystem for o
TED演讲商业篇
Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main
2016年Scientific American(一)月
Cleaning and sorting plastic made out of multiple polymers can be relatively expensive, 清理和将多种聚合物制成的塑料进行分类的成本相对昂贵， especially if it is used to make low value products such as packaging. 尤其是这些
经济学人科技系列
If all goes well, the inventors hope to develop the idea and make the sections entirely from recycled plastic. 如果一切顺利，那么投资者希望开发此想法并完全利用回收垃圾制造这些节段。 Paths, car parks and railway plat
经济学人科技系列
Of all the plastic produced since the 1950s, less than 10% has been recycled. 20世纪50年代以来，产生的所有塑料中，只有不到10%得到回收。 The vast majority ends up being dumped, most of it in landfill. 其中大部分都成了垃
经济学人科技系列
JUDY WOODRUFF:Next: how an oil spill near Little Rock, Ark., is casting a shadow over the proposed expansion of the Keystone pipeline. MAN:So that is a pipeline that has busted and has flooded the neighborhood. JUDY WOODRUFF:A local resident describe
PBS访谈环境系列
By VOA News 21 November 2007 World oil prices hit a new record in Wednesday's trading, hitting $99.29 a barrel before easing downward. That is 67 cents above the previous record, which was set on November 7. Traders say the soaring prices stem from t
VOA常速英语2007年（十一月）
By VOA News 06 March 2008 Crude oil prices continued their surge Thursday hitting a new record high of nearly $106 a barrel. Prices for crude for future delivery went as high as $105.97 before easing slightly. The latest record high for oil follows a
VOA标准英语2008年（三月）
By Barry Wood Washington 06 June 2008 Friday was a very volatile day in financial markets as the oil price rebounded to gain over ten dollars a barrel while US stock prices plummeted following the report of a sharp rise in unemployment. VOA's Barry
VOA标准英语2008年（六月）
NEW YORK, Sept. 29 (Xinhua) -- Crude prices jumped on Wednesday as U.S. crude inventories fell last week. Commercial crude（原油 ） inventories decreased by 500,000 barrels to 357.9 million barrels, according to the Energy Information Administrat
英语新闻
Science and technology. 科技。 Quieter traffic. 更安静的交通。 When the rubber hits the road. 当橡胶遇上公路。 Turning old tyres into new roads can help cut noise pollution. 把旧轮胎建成新式道路可以减少噪音污染。
经济学人综合
BEIJING, Aug. 20 (Xinhua) -- China's crude oil production increased only 0.6 percent year on year to 17.24 million metric tons in July as the current economic slowdown dampened fuel demand in the country, according to data released by the National De
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
BOGOTA, May 2 (Xinhua) -- Colombia's second largest guerrilla group blasted a main oil pipeline on Friday, causing oil spill in the northeastern region, local media reported. The rebel National Liberation Army (ELN) attacked the Cano Limon-Covenas pi
英语新闻
Science and technology 科学技术 Quieter traffic 更安静的交通 When the rubber hits the road 当橡胶遇上公路 Turning old tyres into new roads can help cut noise pollution 把旧轮胎建成新式道路可以减少噪音污染 AROUND one
经济学人科技系列