totalhead orifice

同义词释义

1)total-head orifice,总压头喷嘴2)nozzle tip assembly,喷嘴(尖)头总成3)spray tip,喷嘴嘴头4)ram-pressure orifice,速度压头喷嘴5)burner tip,喷嘴，喷头6)spray nozzle,喷嘴;喷头