,
(
500
1000
1500
2000
2500
3000
3500
4000
4500
)
1
...
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
...
2284
Cu-Fe-Ni
- :
- ERP-
- 1
-10
Ի
,
-
‑3.
. : " "
1
...
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
...
2284
: