以每度电0.35元计算，吨铝电耗降低了50.4元
热心网友
The cost of the electicity for the aluminium decreased by 50.40 yuan per ton, based on the cost of the electricity to be 0.35 yuan per Kwh.
热心网友
The consumed cost for alumium per ton decreases 50.40 yuan, subject to the electric power rate of 0.35 yuan per degree.
热心网友
The consume or electrical voltage decrease ￥50.40 for 1 ton alumium account as ￥0.35 per 1 degree of electric power.