配电网投资成本
distribution network investment cost
投资成本定价
investment cost related pricing
投资成本回收年限
the capital payback period
资本投资成本因子
capital investment cost factor
capital invest-cost factor
总投资成本
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交易成本型证券投资
portfolio investing with transaction cost
投资与操作成本
capital and operational cost
投资与管理成本
Costs of investment and management
创业资本投资
Ventrue capital investment