干法选煤 meaning in English
dry coal preparation
Examples
- Implementing dry washing rationally to improve coal quality effectively
合理实施干法选煤有效提高煤炭质量 - Compound dry - cleaning method for coal preparation adopted at no . 9 mine in hebi
复合式干法选煤系统在鹤壁九矿的应用 - Dry coal preparation
干法选煤