|
. . |
|
|
/3 |
≈ 1300 |
|
/3 |
1880 970 |
( ) |
% |
≈ 100 |
|
|
≈ 75 |
|
|
|
|
/2 |
0,5 0,6 |
( ) |
ºC |
+10 +30 |
|
% |
4* 8** |
|
|
≈ 40 |
|
|
≈ 12 ( t = 20C) |
|
|
≈ 24 |
|
|
7 |
() |
ºC |
40 +80 |
() |
ºC |
40 +50 |
|
% |
≈ 95 |
() |
- |
≈ 75 |
|
|
> 2,5 |