1. , .
2. , .
3. ( ) .
4. :
) ;
) .
5. , .
1. _____________________________________
______________________________________________________________________
2. ?
______________________________________________________________________
3. ?
)____________________________________________________________
___________________________________________________________________
)____________________________________________________________
___________________________________________________________________
)____________________________________________________________
___________________________________________________________________
4. ?
) a- _____________________________________________
___________________________________________________________________
) ()________________
___________________________________________________________________
) b- ____________________________________________
___________________________________________________________________
___________________________________________________
___________________________________________________________________
() ________________________
___________________________________________________________________
5. Ti-b- . , , .
6. , :
a¢- _______________________________________________________
___________________________________________________________________
a¢¢- _______________________________________________________
___________________________________________________________________
a¢(a¢¢)- ___________________________________________________
___________________________________________________________________
|
|
|
b- _______________________________________________________
___________________________________________________________________
w- _______________________________________________________
___________________________________________________________________
7. ?
____________________________________________________________________________
1. . , .
| HRC | |||
| 1. | 1-0 | ||
| 2. | 4-1 | ||
| 3. | 20 |
: ______________________________________________________
_________________________________________________________________________
2. (a+b)- 22.
t = 760 , 40 , .
HRC = _______
) 40 , , .
| , | |||||
| , HRC |
HRC = f (t, ).
 |
: ______________________________________________________
____________________________________________________________________________
) (t = 550 ) . , .
| , t, | |||||
| , HRC |
 |
HRC = f (t, ).
: ______________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
3. . .
| . | |||||
| 1. | |||||
| 2. | |||||
| 3. | |||||
| 4. | |||||
| 5. |
10
