MIXING RATIO
If
· · ·
- - - - - - - - - - - __ L.._
,
s--o 0 1.5 3.0 4.5 6.0 7.5 9.0 10.5 12.0
Mi Ing ratio
October
13.5 15.0
.' .
, , , , , ,
16.5
, ,
. , . . , ,
115
18.0
19.5
21.0