????????“??”?????

????1????????????23??? (??????? ????????????)23????????,?????“??”????????????????????????,?,??????????

???,“???????????”??1?????????????????????(SDARI)????,????????????199.9?,??38??,??12???(??????4??)?7000????????,?????????????

??“????????”??,??????????????4300????????,??????????????????7.3????,???????????????,??“??”???,???????????????????????

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