flue gas denitrification meaning in English

烟道气脱硫

D guide for procurement of power station equipment - part 4 - 10 : boiler auxiliaries - flue gas denitrification plant ; german version en 45510 - 4 - 10 : 1999
发厂设备采购指南.第4 - 10部分:锅炉附件.烟道气脱硝
De - nox guide for the procurement of power station equipment - part 4 : boiler auxiliaries - section 10 : flue gas denitrification de - nox plant
电站设备的采购指南.第4部分:锅炉辅助设备.第10节:烟道气体脱氮