..5
1. .6
2. ...6
3. .....7
4. .. ....9
5. .....9
6. ...11
7. .....11
8. ꅅ.13
, , , , .
.
. . , , , .
, , , .
.
.
.
.
. .
, .
, .
:
:
.
:
300-2000 .
.
:
,
.
:
,
:
= ,
H = ,
= 21250,
,
,
= 1,15,
= 1,
k = 0.
:
|
|
.
1.
1.
- 1.
1.
- | , | ||||||||
160S |
:
:
, S
:
= 500
:
= 47.