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

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

??6????????????17? (?????? ???????????)????????17???,??????,?????17?10??????,??????????????,?????4???2??

6??16???,???????????,?????????????14?,??,24???????????372.4???????I????????????

??,????????????????????

?????????????,?????????????17?????(????)??????,4.78??,????????378??,???880????????,???135??73.3????????????158????3.18???,?????582?,???????4.15????????

?,????,???,??????????????????,???(???????) ??:?????