单词:unworkable coal seam
单词:unworkable coal seam 相关文章
According to the latest data from the General Administration of Customs (GAC), China's net import(净出口) of coal hit 103.43 million tons in 2009. Last year, China exported 22.40 million tons of coal, down 50.7 percent year on year, while its coal
News Corporation has held its annual meeting of shareholders in the US. In his opening remarks at the meeting, chief executive Rupert Murdoch told angry shareholders there was simply no excuse for phone-hacking scandal and vowed to put things right.
BEIJING, Feb. 25 (Xinhua) -- China's safety watchdog said Monday it will no longer approve new coal mines that do not meet production capacity requirements in 2013 in order to ensure work safety. High-gas coal mines with an annual production of less
Why did you do that? 你为什么要这样做? Why did you do that? 你为什么要这样做? I have my own reason. 我自有道理。 It may prove unworkable. 这可能是行不通的。 It may prove unworkable. 这可能行不通的。 But ther
中国富煤缺油少气的能源资源特点,造成能源消费主要依赖于煤炭,石油则主要依靠进口,而且带来一系列环境问题。煤清洁转化技术则可以帮助缓解这一难题。近日专家表示,我国将在2020年
And when the markets closed a couple of hours ago in Europe, London's FTSE 100 was closed to 50 points higher. The Dax and the Euro also ended the week on a positive note America's markets have closed with the Dow Jones slightly lower and trading fla