Operations Management Red,∥件包裹速业务 5000 3000 A B 2000 1500 B A D 1000 4000 X8000 D→B 4500 3500 B ABD 2500 DCc B B→x9500 2000 500 3500 AAD C B D 假定 Exp每架飞机货运量5000件 Management School of UESTCOperations Management 7 Management School of UESTC A B C D C A 5000 C B 2000 C D 1000 A C 4500 B C 2500 D C 500 A B 3000 A D 1500 D B 4000 B A 3500 D A 2000 B D 3500 假定 Exp 每架飞机货运量5000件 C—x8000 B—x 9500 小件包裹速递业务