1. 20 3 | 7. |
2. | 8. |
3. | 9. 1 3 |
4. | 10. |
5. | 11. |
6. |
4, 3, 9 1 3, 1. . ( , , .).
- 8 7,5 2,3 , 7,5 2,5 . . - 40 , , 600 100 . , . , . 20 3, 1 3.
()
30000 3, 30000 3 . 1. . . 1962
- R /2 | - f | ||
R ³ 300 | < 30 | ||
300 > R ³ 230 | < 33 | ||
R ³ 230 | < 36 | , | |
R ³ 230 | ³ 40 | , | |
R ³ 100 | < 40 | , | |
100 £ R £230 | > 40 | ||
R < 100 |
R = 230 /2 , 2.03.01, 605 /2, 3 .
, 300 ( ). , 300 /2, , , .
2.03.11 R = 160 /2. 17624 ~ 20 %. , , 30 %. , 230 /2 (230x0,7=161 > R = 160 /2), , .
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|
100 /2 . , ( = 100 ). .
()
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