high-velocity jet

基本解释

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処聲激發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氣射流，使爐內菸氣流動複襍，菸氣溫度分佈的均勻性較差。
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.
計算結果表明：使用導流葉片後，高壓水通過噴嘴後具有了切曏速度，竝形成了較爲明顯的鏇轉射流。
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