多喷嘴喷射泵 multinozzle jet pump

压力式射流喷嘴 pressure jet nozzle

射流喷嘴放大器 jet nozzle amplifier

注射喷嘴 injection nozzle

喷嘴注射孔 injection orifice

喷射泵喷嘴整件 jet pump nozzle assembly

直射喷嘴 plain orifice atomizer

高压远射程喷嘴 driven nozzle

多孔喷嘴多头射流 multiple jet