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: 2019-06-25 12:34:05
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30    - 50-400 .  50 ⅅ
 -50, , ,  -16  = 3100 .(1 )  ..
 -80, ,  ,  -16 =  4600 .(1)  .
 -100  /  .30941  = 4500 . (1)  .. 
 -125 -10  30 6 906  = 2350  (1).

 -150 -10    30 906 =  4100 . (1)..
 -150 -10  30 6 () = 3450 . (1).
 -150 -16  30 41    = 5300  (1)
 -150 -25  30 65 = 9500  (2).
 250-400    .
 -250 -25     = 24000 .  (1)..
 -300  30 564, -25 ,   = 42000 . (1).
 -400, /  .30964 , -25 = 65000 . (1).

11  20-100     .  50 ⅅ
  20  . .  11 6  = 150 .  (31).
  25 .  118 16 = 150 . (30 ).
   50,  , 40, ?,  =    1550       (1) 셅

   80-100 .    .   50  
   80  , ,        1138
121810, -40-+150 .  = 25500 (10) 셅..
,  80,   DN 80/25, .  -      ( 2) 셅
 100 , ,     1138 121810,
-40-+150 .  = 38500 . (4) 셅.
  100,  DN 100 |25, .  -  .  ( 3) 셅..

16.  25  100 .  . .  50 ⅅ..
25 
 -25   //. 163   -16/ = 100 (1).
40 
 -40 //. 163   -16/ = 650 . (4)
 -40 //. 16 9  -25/ = 1200 .(18)
50 
 -50  1921    = 290 .  (10).
65
 -65 ,  166  -10/ = 700 .(3)..
 -65  .  166   -16/ 700 .(2)
 -65 .   16 9  -25/ = 1800 .(8).
80
 -80   1642 = 1200 . (7)..
100 
  -100 - 25 945    =17000 .
(1).

15  10-50    . .    50  ⅅ
10 
 -10 //1554 11 ( ) 63, = 510 . (5)
15 
 -15,  1518 = 500? (17)..
 -15 //1552 (27)-63/  .  = 580 . (5)..
 -15 //1552 (27)-63/   .  = 1150 . (3).
20 
 -20 //1552 (27)-63/   .  = 1150 . (3)
25 
  -25   15 1  -16  = 150 . (79)  -25  
15 3  -16  = 150 . (19).
  -25   15 3  -16 = 150 . (3).
 -25 //1552 (27)-63/  .  = 1150 . (34)..
 -20(25) //1554 11 ( ) 40, =  850 . (12)..
40 
  -40   15 1  -16 = 450 . (4)
  -40       15 9 -16 = 500 .  (1)..
50 
 -50 / 15  3   -16 =  500 . (3)..
 -50   ,  = 550  .  (21)..
 -50 , 1522 ,  40?  =  4000   (3) .

,  , ,  50 ..
  80   80 PN6 = 550 . (23) ().
  200   =  750 . (16) ()..

  80     =   150 . (12) ()..

  1*     =   90 . (16) ()..
  1 , ¼ *     =   100 . (53) ().

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