coal cinder
- 网络煤渣;煤核
coal cinder
coal cinder
煤渣
外事工作常用英文词汇.doc - 豆丁网 ... 粉煤灰(煤尘)………. coal dust 煤渣……………………. coal cinder 煤灰………………
煤核
煤的组词、用法、造句、详细... ... ◎ 煤矸石[ gangue] ◎ 煤核[ coal Cinder;partly-burned coal] ◎ 煤核儿[ partly-burned briquet] ...
1
2
3
5
8
9
10
11
Calcination de-alkali of alkali coal-cinder yielded from catalytic gasification for pulverized anthracite
12
13
14
15
19