swirl number

常见例句

Therefore by regulating swirl number of combustor NO emission caw be reduced.
因此，适当调整燃烧室的旋流数可以降低NO排放。
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The maximum value of swirl number in the flow sections is agreed with the simplified theoretical relation.
在旋流场截面中最大旋流数符合简化理论的分析关系。
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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。