????? ?????

????:????150?:??????

?????2????????16?? ??????????:?? ????????????

??????? ???? ?????????? ???

2?14??????12?????????,??????????????PDA?????“????”??????????????????26??????

????????????????????????????????????,?????????????????????,????????????,?????“????????”,?3????????,???????????

“???????,???????????,??”?????????,????“????????????”???????????????????,???????????????????????????????????????????????????

“??”“?????????”“?????????”“????”14??????????15??????????????,?,???????????????

“??????????,???????????,?????????????”???????,??????????????7???????????,???????????????

????????????????,???????“????????”????????????????????20?????,???????,??????,??

“????,????,???????????,??????”???????????????????????,?????????????????,????????????????,?????,???????????

15?????????????8??????????????????,??????????????????PDA??????????G2935????????????:“G2935??????????????????,??,????”

??,?????????????????????,10?1200???????

????????,?????5?,?????“?????+???”??,?????????????????20%?

“??????”15????????0?????????40?,????????????????????“???”????,??????14?????????,?????(???) ???:????????