用煤粉代替焦粉
using coal fines to replace coke breeze
有效煤粉含量
effective coal dust content
中储式煤粉炉
pulverized-coal boiler of intermediate storage type
最佳煤粉浓度
optimal pulverized coal concentration
电动超荷电
electrokinetic supercharging
对流荷电理论
convection charging theory
液排渣锅炉煤粉燃烧器
slagging boiler coal combustor
干荷电式锌空气电池
dry-charged zinc-air cell