( 3106 )
↓
.
... 2525, 25-30 1.25
? ?
. . .
,
... 51, 45 1.0
...
... 3419, 21 ( ) 0.5
... D=25, ~20 1.25
; , . , ! " ", - " ". , , .
... . 4040, ~50 1.25