????? ????? ?????? ????? ?????? ??????? ??? ???? ??? ???? ?????? ??? ??? ????? ?????? ???? ???? ?????. ???? ????? ????? ??????? ?????? ?????? ??????? ????? ????? ?????. ????? ??? ??????? ?? ??????? ??????? ??????? ????? ?? ??????? ?? ???? ????? ???????. ????? ???? ??????? ?? ????? ???????? ??

????? ?????? ?? ??????? ???? ???? ???? ????????? ???? ????????? ????? ??????? ???????? ???? ???? ???? ????? ?????? ? ????? ????? ???? ? ????? ??? ?????? ? ????? ?????? ???? ?? ?????? ????? ???? ?????? ??????? ????? ? ???? ????? ? ??? ? ???? ???? ??????? ???? ?????? ?????? the globe of air flow for

?????? ???? ????? ???? ???? ????? ??????? ?????? ??? ???? ???? ???? ??????? ???????? ??? ???? ????????? ??? ??????? ?? ?? ????? ?????? ? ????? ???? ????????? ??? ?????? ????? ??? ?? ????? ?? ????? ??????? . ??????? ???? ????? ?????? ?? ????????? ????? ????????? ???????? ??????? ????????? ??????? ??