cannel coal的意思|示意
[矿物] 烛煤；长焰煤
cannel coal相关短语
1、 semi-cannel coal 瘦烛煤,半烛煤
2、 pseudo cannel coal 假烛煤
3、 lean cannel coal 瘦烛煤
4、 humic-cannel coal 假烛煤
5、 Hunyuan cannel coal 浑源烛煤
6、 cannel l coal 烛煤
7、 cannel coallong flame coal 烛媒
8、 coal yard drainage cannel 煤场排水沟