{HEAD ~ A process} for calcining and carbonizing coke is carried out in {TAIL ~ a horizontal chain grate furnace} 2 having, laterally spaced, an input end 4 and an output end 6 
is carried out in
{ HEAD ~ A process } for calcining and carbonizing coke is carried out in { TAIL ~ a horizontal chain grate furnace } 2 having , laterally spaced , an input end 4 and an output end 6
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH