Transcript
/
(SSPP/SSA)
()
( ) ( ) ( )
( ) (
)
()
-
(crown)
(SSPP/SSA)
()
(SSPP/SSA)
(SSPP/SSA)
( )
()
(walkie-talkie)
()
( )
-
-
-
(SSPP)
(SSPP/SSA)
(SSPP/SSA)
/mm
-
+
+
+
+
+
,
+
+
+
-
+
+
+
+
+
+
+
+
+
+
+
+
+
(
)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ()-- ( )
+ ()-- ( )