片语
nozzle orifice coefficient喷嘴流量系数
bocca(Bocca)人名;(法、意)博卡
nozzle tip orifice喷嘴头小孔
nozzle orifice disk喷口调节盘
nozzle or orifice喷嘴或锐孔
nozzle orifice area喷油嘴孔面积
fuel injection nozzle orifice燃油喷油嘴孔
smaller nozzle orifice小喷无喷油嘴
orifice nozzle无销芯喷油嘴
nozzle orifice diameter喷孔直径
ejector nozzle射流喷嘴,喷口