????:1??????v??:??????

2???????

3????????????

4?????

5????????

?????9????????????????????5?(??????????????????? ? ?)9?????????????????5?,????????????T3???????????????(???????“T3??”)????????(??)??????,???(????????????)????????????

9???5??,???????????T3???(?“T3????????????????”)???????(?)?????????????? ?

?,??????T3?,??????????????T3??????????????????????????(??)??????,????????????????????????????????,???1??????4??????,??????(????????)????????1476???

T3??????????(?)??????????,?,????????????????98%??,?????,???????????????????????,?30??????????,????1‰,?5??????????????????,??????????,???????????????????????

??????,??????????,??????,??,?????????????

??????????“????????”,???14.31?????????????????,????????????115??,?????????????????????????2500??????,????????????????,??????????,???

?,??(????)?,??,??“???????????????????”????????????(??)

???:??????