Natural gas futures rise, heating oil hits 5-month lowNatural gas futures soared Tuesday on the New York Mercantile Exchange after a return of cold weather to the Midwest and Northeast pointed to an increase in heating demand.Edwards, Cliff...
和天然气倒没有什么关系，天然气主要成分是甲烷,还含有少量乙烷、丁烷、戊烷、二氧化碳、一氧化碳、硫化氢等。在英语中叫做gas oil，可能和柴油中各组分的沸点相对较高,容易汽化有关系。柴油主要是由烷烃、烯烃、环烷烃、芳香烃、多环芳烃与少量硫 (2 ～ 60g /kg) 、氮 (< 1g /kg) 及添加剂组成...
natural gas- a fossil fuel in the gaseous state; used for cooking and heating homes gas fossil fuel- fuel consisting of the remains of organisms preserved in rocks in the earth's crust with high carbon and hydrogen content methane- a colorless odorless gas used as a fuel ...
【答案】：D 句意：天然气可以作为煤和石油的替代品，因为它更环保。0ption意为“选择”，extra意为“额外的事物”，addition意为“增加物”，alternative意为“替代物”，故选D。
Oil and natural gas Oil and gas will continue to play a crucial role in the energy system for several decades to come, with demand decreasing gradually over time. To maintain the secure supply of energy on which society relies, it is vital that the world does not dismantle the current ...
Chapter 3Oil and natural gas3.1 IntroductionThe use of oil and natural gas as a chemical fuel source does have an ancient his-tory, but not in terms of anything that can be considered a large scale. In variouslocations, small amount of oil does seep up to the surface of the Earth and...
OTTAWA, June 7 (Xinhua) -- Canada increased its crude oil and natural gas production in March to meet domestic and global demand amid market uncertainty caused by the conflict in Ukraine and sanctions imposed on Russia, Statistics Canada announced Tuesday. ...
Oil & Gas industry LNG exports could prove crucial bargaining chip in US-EU trade talks Share prices of companies in the sector have surged on expectations of higher natural gas exports to Europe Save Sunday, 10 November, 2024 News in-depthOil & Gas industry US oil industry eagerly await...
3) natural gas condensate(oil) 凝析汽油(condensing gasoline)4) antiknock index of motor gasoline 车用汽油辛烷值指数(octane number index of motor gasoline)5) natural gasoline 天然汽油 1. The production of natural gasoline in No. 第一气体处理厂生产的天然汽油由于硫含量超高,无法满足对其进行...
oil and natural gas prices were correlated—they tended to go up and down together. Yet, often enough in recent years, when oil prices surge, natural gas prices remain surprisingly subdued. This leaves consumers and investors alike wondering: do oil and natural gas prices still rise and...