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1)  Self-excited pulse jet
自激脉冲射流
1.
The unsteady cavitations model is set up and the self-excited pulse jet chamber is simulated.
首次提出利用自激脉冲射流的聚能效果进行油罐底泥清洗，通过建立非定常液汽两相流空化模型，对自激喷嘴内部流场进行数值模拟，揭示了自激振荡腔的脉冲发生机理，进而建立自激脉冲喷嘴数值优化理论，并通过自激喷嘴优化模型试验加以验证。
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2)  self-excited oscillation pulsed jet
自激振荡脉冲射流
1.
The self-excited oscillation pulsed jet nozzle which proposed makes the continuous jet transform into pulsed jet .
由作者发明和研制成功的自激振荡脉冲喷嘴所形成的脉冲射流 ,在相同条件下与常规的连续射流相比 ,射流的峰值压力 ,冲蚀体积和有效靶距均得到明显的提高 ,作者将多年来所进行的实验室实验 (振荡腔内流体压力的测定 ;非淹没射流条件下的实验分析 ;淹没条件下自激振荡脉冲射流的性能实验及其分析 ;在淹没和非淹没条件下自激振荡脉冲射流的冲蚀效果 ;碰撞壁碰撞区域的磨损对自激振荡脉冲射流的影响等 )及工业现场实验的主要结果进行了简要介
2.
The improved fire fighting water giant consists of stabilizer,self-excited oscillation pulsed jet nozzle and connections.
改进后的水枪由整流器、自激振荡脉冲射流喷嘴和接头所组成。
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3)  self-excited oscillation pulsed water jet
自激振荡脉冲射流
1.
Experimental research on dynamic characteristics of the self-excited oscillation pulsed water jet;
自激振荡脉冲射流动态特性的实验研究
2.
The test results showed that the peak value of the self-excited oscillation pulsed water jet is larger by about 20% than that of continuous jet.
采用SD150测试系统,分析了自激振荡脉冲射流动态特性中各参数对其频率的影响程度,泵压和自激振荡腔长对射流频率影响的实验结果表明,脉冲射流幅值比连续射流提高了约20%;泵压升高,射流频率增加;腔长增大,射流频率降低,且存在一个使脉冲射流压力峰值达到最大的最佳腔长。
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4)  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。
5)  Self-suction Self-excited Oscillation Pulsed Jet Aerator
自吸式自激振荡脉冲射流曝气器
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6)  self-excited pulse
自激脉冲
1.
The numerical simulation of liquid-vapor two phase flow in low pressure-high flow rate self-excited pulsed jet nozzle;
低压大流量自激脉冲清洗喷嘴内部气液两相流数值模拟
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补充资料：自调自净自度
【自调自净自度】
　（术语）同自调项。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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