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

????:??????????:??????????

????????????????????????????????????6??18????? ??????,6???18?7?????????????,?????

??????,??50.82?,???????????0.32??????,????13??0.8?;

?48.17?,??????0.17????,???15??,????????0.5???????????????;

??23?,??1.3????????;

?60.25??,?????0.75?,?????????????5??????,?0.9??;

??,?????0.5??;

?,??0.8???

??????????????67.04??????????????????????,??2.04???,???;

17??22????30?,?????????????48.78?,?????1.28?,??????48.36?,???????????????????????;

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