high-velocity jet

基本解釋

Both the velocity of the sound-excited jet flow at a small circular orifice and the nonlinear impedance of the orifice are measured at high sound intensity.
在高聲強下測量了微圓孔處聲激發(fā)射流的速度和微圓孔的非線性聲阻抗。
Complex patterns of flue gas and non-uniform temperature distribution along furnace height were taken place due to high jet velocity of bottom burners in the ethylene cracking furnace.
乙烯裂解爐底部燃燒器的燃?xì)馍淞?，使?fàn)t內(nèi)煙氣流動復(fù)雜，煙氣溫度分布的均勻性較差。
Calculations showed that: with the guide vanes, the high-pressure water would have tangential velocity after it went through the nozzle and form more obvious swirling jet.
計算結(jié)果表明：使用導(dǎo)流葉片后，高壓水通過噴嘴后具有了切向速度，并形成了較為明顯的旋轉(zhuǎn)射流。
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