Ͳ ()


ʻ һ , , .

, , , , , , .

. 2,5-3 , . , .

1800 :

  • 30 , 200 1000 .


2500 :

  • -, 0,63 , 1 , 1,6 , 2,5 , 4 .
  • - .

    0.63-4       ʻ һ

( 璺):

  • () 6 40, 250 .
  • () 40 250 .
  • () 40 .
  • () - 36 .
  • () - 6 36.

    ʻ һ  -, , -   ʻ һ
- 8, -   ʻ һ