?????п????? 2009-05-11 10:33:06 ?????makepolo ????? ?????????140 ???????? 0 ?? ?????п?????-- ?????п?????????? ?? ??? ??п???????????????????? MM MM MM ?????? ????? 6 10.0 2 1.064 1.059 8 13.5 2.75 1.056 1.046 10 17.0 3.50 1.056 1.046 15 21.3 3.15 1.047 1.039 20 26.8 3.40 1.046 1.039 25 33.5 4.25 1.039 1.032 32 42.3 5.15 1.039 1.032 40 48.0 4.00 1.036 1.030 50 60.0 5.00 1.036 1.028 65 75.5 5.25 1.034 1.028 80 88.5 4.25 1.032 1.027 100 114.0 7.00 1.032 1.026 125 140.0 7.50 1.028 1.023 150 165.0 7.50 1.028 1.023 ?????W=C*[0.02466*(D-S)*S] W--??п???????????kg/m C--??п???????????????????? D--????????? S--?????????