{HEAD ~ The material} 7 can be immersed into a melt in a separate vessel 14 connected with a blasted vessel 1 by {TAIL ~ conduits} 15 and 16, as shown in FIG 2 
{ HEAD ~ The material } 7 can be immersed into a melt in a separate vessel 14 connected with a blasted vessel 1 by { TAIL ~ conduits } 15 and 16 , as shown in FIG 2
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH