????????2?9???? (????? ?????????????)?????????????9????,?2?????????9??????????7???????????????23??????????????????,??????????????7.6?????,?????

????????????????,??????????,?????,????20??

?,????????10?0????????(?????),?30??

???????,?????????7???30??????????,???????????????,????????????,???????,?????????????9????30????????????????????????????????????(PTWC)???????????

????????????,?100????500???,???3??????????7.0??,????????????????2020??????????1????????????27?????5?2?????????????????????7.7????,????5??,?2018??????????7.5??????,?4.0???????????(????) ????????:??????? “?????”_????

?? ????????7.6???????

????:1??????:???????

2????????

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

4?????????

5?????????

????????2?9???? (????? ?????????????)?????????????9????,?2?????????9??????????7???????????????23??????????????????,??????????????7.6?????,?????

????????????????,??????????,?????,????20??

?,????????10?0????????(?????),?30??

???????,?????????7???30??????????,???????????????,????????????,???????,?????????????9????30????????????????????????????????????(PTWC)???????????

????????????,?100????500???,???3??????????7.0??,????????????????2020??????????1????????????27?????5?2?????????????????????7.7????,????5??,?2018??????????7.5??????,?4.0???????????(????) ????????:???????