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. . | 841x 1189 | 594x841 | 420x594 | 297x420 | 210x297 | 148x210 |
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2. 302 68 . 2.
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1:2 | 1:2,5 | 1:4 | 1:5 | 1:10 | 1:15 | 1:20 | 1:25 | 1:40 | 1:50 | |
2:1 | 2,5:1 | 4:1 | 5:1 | 10:1 | 20:1 | 40:1 | 50:1 |
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1. | s | ( ) | |
2. | s/3.s/2 | - - | |
3. | s/3 | ||
4. | s/3 s/2 | ||
5. | s/3 s/2 | , | |
6. | s/3 . s/2 | ||
7. | s/3..2/3s | , . , . ( ) | |
8. | s. 1½ s | ||
9. | s/3 s/2 |
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