,"
!
¶«
²¨¨¬³¨¨´¯=;©
11#1
¬µ¶¬¬¬¬®·«¨®´¨¶
2×
2
aa
1
.
-.
1 :
:
0 ~~0:~
b
a
¯~
( ¹~
,£f£0 ."
=~.11.#1
-.
1 : . 1~ +
$1~~~©¨¨5
+1
# 1. .
º¨¨´¯=.11..
:8
b
a
.1.
( :
283 mm
580 mm
5.d
1~1..:111#
..~
. # º¨´=®$ 1
~ : 1.
. ¯~
.
a
b
d
c
c
b
¯#
( ¯ (
.
.1.
ß1#.1.