单词：catalytic reformer
催化重整炉;催化重整装置
单词：catalytic reformer 相关文章
Reformer Wins Surprise Victory in Iranian Presidential Election From VOA Learning English, this is In the News. Last week, voters in Iran elected 64-year-old Shiite clergyman Hassan Rowhani president. The reform candidate had criticized Irans current
发表于:2018-12-16 / 阅读(25) / 评论(0)
2013年VOA慢速英语(六)月
2013年VOA慢速英语(六)月
Diesel fuel in the US and the fumes from diesel engines are about to get a whole lot cleaner. As of today, the Environmental Protection Agency is requiring much of the diesel in the country to have 97% less sulfur in it. It's the start of a project
发表于:2019-01-07 / 阅读(123) / 评论(0)
2006年NPR美国国家公共电台
2006年NPR美国国家公共电台
Volkswagen has devised a new catalytic converter that could fix the majority of the cars in the US affected by the diesel emissions scandal, as details emerge of its attempts to satisfy regulators. 大众汽车(Volkswagen)设计出一种新的催化转
发表于:2019-02-08 / 阅读(79) / 评论(0)
英语新闻
英语新闻