A method 1 wherein the amount of the binder is reduced as {HEAD ~ the temperature} of {TAIL ~ the sand} exceeds a predetermined temperature 
of
A method 1 wherein the amount of the binder is reduced as { HEAD ~ the temperature } of { TAIL ~ the sand } exceeds a predetermined temperature
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH