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1. ,

 

Pz= ,

, =31,5, q=1, y=0,8, =1

Pz= ()

2.

M.= ,

, =31,5, q=2, y=0,8, =1

M.= 4(*),

3. W,

W ,

W=Pz*k/f

f f=0,225

K

k0 , k0 = 1,5;

k1 , - k1 = 1,2;

k2 , k2 = 1,2;

k3 , k3 = 1,0;

k4 , k4 = 1,2;

k5 , k5 = 1,0;

k6 , , k6 = 1,0.

K=1,5*1,2*1,2*1,0*1,3*1,0*1,0=2,5

W ,

 

W= =10663

W, [8, .6 . 4] 12. [8, .6 . 7] , .





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