* *

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+7 (495) 849-29-70
+7 (495) 849-29-70
10-18 -

-6

  -6
  -6
. .
100 . .
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, %                6-8                 7-10  
                           , %,      0,01              0,05
                           , %,          0,1              0,1
                             20º, ∙,                      10-35       15
                           20º, /                          1,31-1,34      1,295-1,330                                

:             . . 200 .
                          
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:                 
                               -. 20-25   
                          
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