swirl air register 旋流式配风器
air swirl 空气旋涡 ; 空气漩涡
air swirl combustion chamber 旋流式燃烧室
air swirl flow 旋转气流
air swirl pipe 空气旋流管
swirl secondary air 旋流二次风
The effects of swirl number of primary swirler and radial swirler, area ratio and sleeve divergence angle on the cold flow field of double swirl air intake were investigated.
试验研究了主、径向涡流器旋流数、面积比、套筒扩张角等参数对双旋流进气装置冷态流场的影响。
Lester blew on it, and, just as I'd heard the factory boys tell it, the powder rose in a swirl, casting off into the air and disappearing.
莱斯特吹了吹它，正如我听工厂男孩们说的那样，粉末升起变成了一个旋儿，消失在空气中不见了。
The intermediate demister shapes air flow swirl generated by impeller rotation to get bigger particle and improve the arresting efficiency of the next filter screen.
中间除雾装置将叶轮旋转而成的气流旋涡整形，使得粒子进一步变大，从而提高下一个滤网的捕集效率。
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