电能量计量计费
power telemeter and settlement system
电能量计量计费系统
the System of Measuring and Billing of Power Energy
power energy billing system
tele meter reading system
telemeter reading system
按重量计酬制度
Pay-by-weight rewarding system
单一剂量重量差异性
delivered dose uniformity
电量重量分析
coulogravimetric analysis
挤膏重量计算方法
calculation method of paste amount