1. .
2. , .
3. , , , .
4. , , , .
1. ? _______________________________________________________
______________________________________________________________________
2. Al-Cu (. 10.3. ).
3. 16 ____________________________________
Al-Cu .
4. 16?
) ______________________________________
___________________________________________________________________
) ______________________________
___________________________________________________________________
) ________________________________
___________________________________________________________________
) _________________________
___________________________________________________________________
) ________________________
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5. . ? ______________________________________
______________________________________________________________________
6. ? , ? ? __________________________________________________________
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1. 16 ( ). (HRB) . .
16 HRB = __________
16 HRB = __________
2. 20 120 . , , HRB = f (t, ).
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, | 7-14 | |||||||
HRB | t=20 | |||||||
t=120 |
: ______________________________________________________
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3. 30 16. . HRB = f (t,).
, | |||||
HRB | |||||
4. , , .
. | |||||
1. | |||||
2. | |||||
3. | |||||
4. | |||||
5. |