.
, (3.8)
n ;
N , N = 270 /;
, 
= 55 , 
= 10 ;
Z , Z = 225 ;
, = 1 / .
,
(3.9)
;
= 40 /.
. . 11,3 3, , 28 .
, (3.10)
, =11,3 3;
, = 102;
𝜌 , 𝜌 = 1000/3.
3.3 3.4.
(3.11)
, /,
, .
3.3 - -
| , . | ||
| , . | ||
| , /; | ||
| , /; | ||
| , | ||
| , | ||
| , ; | ||
| , / ; | 1,0 | |
| , / | 7,1 | |
| , . | ||
| , . | ||
| , /; | ||
| , /; | ||
| , | ||
| , | ||
| , ; | ||
| , / ; | 1,0 | |
| , / | 16,5 | |
| , . | |
| , /. | 5,0 |
| , ; | 225,0 |
| , / | 19,3 |
3.4
| , 3 | 11,3 |
| 102,0 | |
| , | 28,0 |
| , | 10,0 |
| , / | 20,7 |
| , / | 3240,0 |
| , | 240,0 |
| , / | 35,0 |
| , / | 7488,0 |
| , | 60,0 |
| , / | 20,2 |
|
|
|
