Enhance the product surface as smooth as a mirr.
提高产品表面光洁度，使表面光洁度可达到镜面。
youdao
The more conservative method is to use a Modified IRR (MIRR) where all of the cash flows are assumed reinvested at the lower risk free rate.
FORBES: My Prediction Was Wrong: Why We Didn't Get To $8 Natural Gas
应用推荐
模块上移
模块下移
不移动