58@(8b ,±8´b±b bÍO8YC(8b +Áb±± b bÍO8Y±C±¼8(8b ,±8´b±

COÁY O b´¼8 ÁY8Y¡

CC O8Fb Yb OÍÍb¼b Ê bO|Ánb ´¼±8Y´ ´ ´ b´¼9Y8±b´ Yb --¡ ´ Y´¼±FÁY±b´ 8Á¼±Í8Y´ Yb O8Y8 8´ ±Çbb±9 b O8Fb Ê 8Y8¼ 8YbOÁ8Y´¡

bb¼´´Á´¼±8Y´U
-Y8Y(4~sÎ
8FbYb O±±b¼b
8Fb´*Ï
8Á8
,8±b¼8Yb 8±8¼8
¡+bbO¼± Yb Ç¼8b
À¡8Fb Yb O±±b¼b
½¡¼±8Y8 Yb ±±b¼b
s¡¼ Yb ObYY
p¡+8Y8 *Ï
¸¡+8Y8 t¼8
·¡*8Á±8 Yb ¼±8Y8 Yb 
g¡(8ʹ(8Á´8
¡Áb
Ρ+¼¹bO¼
¡*bÇb±´b
À¡b¹+¼±b
½¡Áb (¼´
s¡+8b±
p¡,±8O + ¤Î
¸¡(8¼88 
·¡~
g¡~ Á¼
¡*b¹+¼Á¼¼b±
ÀΡ~Y¼
À¡t Yb
ÀÀ¡t~3|bb
À½¡Yb±¹*bO8 Áb
Às¡+tb
Àp¡,b
À¸¡bÊ
À·¡(
Àg¡+bbO¼± Yb (¼O|
À���¡(¼O| bY
½Î¡¼± Yb (¼O| b´Í8Fb
¼±C


31
4
31.Relay