: 150 , 1 1 / 4 , 10% - 100-150 - 30-50 1. 180 C. . 2. , . 3. , . , 3-5 , . 1 . , . 4. , . . . , , 30-35
"": 1 - "" 2 - " " - 15 ... 17 - 7 18 - 19 - 20 -