{HEAD ~ The spherical porous ceramic body}, which has such fine pores and has such a mode of pore radius thereof and a packing density within such ranges as respectively described above, can attain {TAIL ~ a high mechanical strength} while maintaining physical properties demanded as a carrier for a catalyst 
attain
{ HEAD ~ The spherical porous ceramic body } , which has such fine pores and has such a mode of pore radius thereof and a packing density within such ranges as respectively described above , can attain { TAIL ~ a high mechanical strength } while maintaining physical properties demanded as a carrier for a catalyst
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH