... convergent contour 收敛形 convergent nozzle 渐缩喷嘴 convergent current 合流,收敛流,汇流...
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a convergent nozzle 渐缩喷管
convergent nozzle master flap 收敛形喷管的主调节片
convergent-divergent nozzle 细腰喷嘴 ; 收敛扩散形喷嘴 ; 缩放喷嘴
convergent-divergent type nozzle 缩放式喷嘴
nozzle convergent-divergent 细腰喷嘴
It was found that the tabs fixed on C-D nozzles also enhanced the jet mixing distinctly, although the boundary layers of the jets from C-D nozzles were greater than that from the convergent nozzle.
结果表明，对于收扩喷管，虽然其速度边界层厚度明显大于收敛喷管，但加装小突片结构也能够明显的强化射流的混合。
At different time, particles with different sizes can hit different locations on the wall, which are mainly at the connective part of shell and nozzle and out the convergent section of nozzle.
在不同的时间下，不同尺寸的颗粒会撞击壁面不同的位置，但主要集中在壳体与喷管的相接部分和喷管的收敛段。
The key feature of the experiment is to use a convergent-disvergent nozzle to maintain a high air pressure in the test chamber and at the same time t…
采用收敛扩张喷管，使雾化区形成高压而又连续流动的流场，是高压下雾化试验研究的好方法。
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