??2??12?????? ???11?????(DGST)?4?????????????,????????????1????17????????

??(MWN)?????????????,?????,????????????4500???????????????,??2?????1?????????????

3??,1????,???

????,????,??,???????????????,??????9.8??????????????????????,?????6??????

?????,????????92346????,?????119692???,?????287??????;????123?1.9?????????(?) ??????????:????????????????

??

??:???????????,??????????,??????????????