退役机械零部件多维递阶再制造性评价方法
张秀芬,高云飞

Multi-dimensional hierarchical remanufacturability evaluation method for end-of-life mechanical parts
Xiu-fen ZHANG,Yun-fei GAO
图 3 分段递阶综合评价法
Fig.3 Piecewise hierarchical comprehensive evaluation method