含矸率
- 网络Shale cont ent; percentage of shale content; refuse content
含矸率含矸率
Shale cont ent
煤的品种介绍及英文名称--阿年的地理课 ... 洗矸 washeryrejects 含矸率 Shale cont ent 煤 coal ...
percentage of shale content
3.98 含矸率(percentage of shale content) 煤中粒度大于50mm的矸石的质量百分率。
refuse content
有关煤的术语 - Jackie的日志 - 网易博客 ... 粒级煤 sized coal 含矸率 refuse content 炼焦用煤 coal for coking ...