?? ???????T5????????

????:1????????:????
2???????
3???????????
4?????????????
5????????
??????2??20?? (?? ??????)?T5????20????????“T5”???????,????????T1?T2?T3?????????????????????????
?????7?,????????MU2204??????????T5??,???T5??????????;6?????5????,???MU6245????,???????T5???????????????
T5???????,??70.55???,????????????“?+?”??????????????????,??600???
???????,T5??“??????????????????????????????”?????,??????,???,?????????7??????,????5?18???????,?????????
?,????????????????????“????”,??????????,?????????????????????????8300??????????????????100?????,???????????????????????????????????(??????)
???:???