根据净现值是大于零的，获利指数高达约8.8，可以得出易方MID项目是盈利的，资金流动性好，资金周转速度快。
The NPV is greater than zero . The profitability index is about 8.8 . From the view of the data can be drawn that MID project is profitable because its capital mobility is good . Cash-flow speed is fast .
流动资金周转速度