俄罗斯4700卡动力煤Steam Coal MOISTURE:19% ADB:5500KCAL/KG VM :49% ARB4700KCAL/KG ASH:10.9% S :0.17% HGI:50  ASH FUSION:1266 deg C size:0-50mm Mercury :0.026 ug/g fluorine:53ug/g as:2.53ug/g p:0.055% chlorine:0.008%