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

?????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??????,??????????????????????????????????????????(???????)