| | Qpr~ Kp{ xtpu u~xu}u R Wu| xtp~y u~xu}p ~w~ {~{u~u qy, su|syu{yu p{wu p}u~u uqrp~yu: Asy-|urz |p~tp, {| {us r uty~y~ }up y}uu rpsy, u~u |twyy |yq xppty~. Kpq~pru yt~u t@|v p{wu |vryt~u s|y~{y . Nu}r~z |yq ru} ru}u~y }r~z rt~z t{, yryu {u} rupu uut~u ryrp~yu-~pyrp~yu s~p. Npu~~p |p y|~}y {~}y (utru~~p s|q|u~~ Ptu-R }). B Hy}~uu Bu} p{wu r u~~uu ru} rx|q|u~~p rsyrpu twt, ~ ru~u@ypu uyy r|psz. C} xpz}y~ p{wu u~ u~xu} {yur u~p 65 s~ pu~yz, r 75-85% xp{|pu y}, xtpu tu~. Rtuzryu p{yr~ qp{uyz, {p}x xruy~ r {yu}u, {p{yu | uyy, uupqprp |p. Rut~yz |yq r }u-}puy{rz p}up. Nuq|p ypu} r|pw~y@r| t 25%. T}uu~~z uu~ pt{r 350-550 }y||y}ur. Putru~~p sty~p wp +3-70R. A|yx|uwpuz t~~u rtp, {p{yu ruu~r ppy, y}|y pxu~yu pu~yz, r|pw~ p{wu yp y. I{y, yqu rt p{wu ~w~u |u}u~p, ~xp rp, px| uyy. Dp~~u tu|pu |u ppy r t~~ |pp.
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