The present direct injection internal combustion engine includes a fuel injection valve that injects fuel toward {TAIL ~ a cavity} provided at the crown surface of {HEAD ~ a piston} 
The present direct injection internal combustion engine includes a fuel injection valve that injects fuel toward { TAIL ~ a cavity } provided at the crown surface of { HEAD ~ a piston }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD