Terms for subject Hydroelectric power stations containing sum

English	Chinese
lump-sum contract	总包合同
provisional sum	暂列金额
square root of sum square method	平方和方根法
sum equation	求和公式
sum equation	累加方程
sum formula	求和公式
sum of vectors	矢量和
sum-up	总结
tender sum limit	招标控制价
weighted sum	加权和