烛煤;
Resinite is a rich n 1 aceral in Teriary humic coal, boghead-cannel coal and oil shale fromHuangxian Coalfield.
黄县煤田第三纪腐殖煤 、 藻烛煤、油页岩显微组分富含树脂体.
There are intermediate varieties known as cannel coal.
有一些中间性的变种,叫做烛煤.
He travelled from New York to California via the Panama Cannel.
他经由巴拿马运河从纽约到加利福尼亚.
Cannel coal is dull black.
烛煤呈暗黑色.
The new mines. Cannel.
投到开新矿、挖烛煤上头.
简答网 · 高考英语
简答网 · 中考英语
简答网 · 双语娱乐资讯
简答网 · 双语新闻
简答网 · 雅思托福