6.1 6.2 6.3 6.4

6.1 1:

2

1.2. 3.

121234(1) (2)

1

1.2

2

3

1 PPVb 2RO

2 I II III IVO2R

31 2

14

2

PO 40 mm

112

2

16.2

2

16.3

2

3

4

(,48 mm),

5

6

7

8

ABCD OO, 36 mm,,

9

10

1 : :::::: : 6.4

3 ABC

4 AD

V V/H1

:

5 71.AD 2. 6-1 6-2

5 -

-

-

7 AD

7 AD

ABC

8 -

9-1 K

9-2 K

9-3 K

10 AD

10 AD

11 AB

12 AD

,