Costey科斯泰
costn.费用;成本;代价;[律]诉讼费用v.花费;使付出;使做不愉快的事;估算成本
cost justification[计] 费用合理性
cost of charp tool刀具成本
cost pre-control成本预控
cost of life cycle全寿命周期成本
cost effectiveness成本效益
cost determination[经] 成本决定
costs of education教育成本
cost of litigation诉讼成本
Cost Adaptive OSPF代价自适应OSPF
cost of collection征收费用