<s>
The	O
REL－6B	O
Radar	B-Application
is	O
a	O
ground-air	O
surveillance	O
and	O
guidance	O
radar	B-Application
which	O
provides	O
long	O
range	O
surveillance	O
and	O
guidance	O
in	O
air	O
defense	O
systems	O
made	O
in	O
China	O
.	O
</s>
