单词：briquettes
[冶] 团矿
煤砖
砖坯（briquette的名词复数）
煤砖
砖坯（briquette的名词复数）
n. a block made from charcoal or coal dust and burned as fuel
单词：briquettes 相关文章
AS IT IS 2015-08-15 Kenyan Factory Making Tea Without Firewood 肯尼亚工厂制茶不使用柴火 There is a change in the air at the Tea Factory in Thika, Kenya. It is free of the dark smoke that rises from the boilers of Kenya's other tea factori
发表于:2019-01-12 / 阅读(213) / 评论(0)
2015年VOA慢速英语(八)月
2015年VOA慢速英语(八)月
Lignite is low grade coal which contains more moisture than high grade coal and is dirty to burn. Southland has ten areas with lignite. Solid Energy, which is a government company, plans to mine this lignite. The company has plans to build a $25m bri
发表于:2019-02-17 / 阅读(209) / 评论(0)
新西兰英语
新西兰英语