2) slack coal
末煤
1.
Economic analysis on partially washing slack coal of south part in Sunjiagou Coal Preparation Plant;
孙家沟洗煤厂部分入洗南部区末煤的经济性分析
2.
Discussion on feasibility of automatic slack coal blending system in coal preparation plant of Gushuyuan Mine;
古书院矿选煤厂末煤系统自动配煤可行性探讨
3) conny
碎煤，煤末
4) dust coal
粉煤，末煤
5) powdered coal
粉煤, 煤末
6) anthracite fines
无烟末煤
补充资料：煤末
1.煤的碎末。也称煤末子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条