1) NWF (nozzle wake frequency)
喷嘴尾流激振频率
2) NPF (nozzle-passing frequency)
喷嘴激振频率
3) nozzle wake resonance
喷嘴尾流共振
4) exciting nozzle
激振喷嘴
5) self-excited oscillation pulsed jet nozzle
自激振荡脉冲射流喷嘴
1.
The improved fire fighting water giant consists of stabilizer, self-excited oscillation pulsed jet nozzle and transition connections etc.
改进后的水枪由整流器、自激振荡脉冲射流喷嘴和过渡接头等组成。
6) self-resonating cavitating jet nozzle
自激振动射流空化喷嘴
补充资料：电子自旋共振(见电子回旋共振)
电子自旋共振(见电子回旋共振)
electron spin resonance
电子自旋共振eleetron spin resonanee见电子回旋共振。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条