20
! : 1 ( ) 4-5 . ...
**: ʨ () - ...
. &nb...
: 3 . 1 . 3 1 . . 1 . . 2,5 .
, ,,,, , . .
: 200 150 30% 2 100 ---------------- 50 .. 2 ( )
, , , , . . 1,5-2 , ,.. . 25 . 1 .. , ,- . "" , 180˚ 30 .
https://armushik.livejournal.com/47429.html