A direct injection internal combustion engine 1, wherein the fuel injection valve is so disposed that it approximately coincides with {HEAD ~ the center} of {TAIL ~ the cavity} when viewed in the direction of the cylinder axis 
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A direct injection internal combustion engine 1 , wherein the fuel injection valve is so disposed that it approximately coincides with { HEAD ~ the center } of { TAIL ~ the cavity } when viewed in the direction of the cylinder axis
OTH OTH OTH OTH OTH OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH