对实验结果进行分析，指出喷嘴轴向位置，混合管长度对引射器特性的影响。
From the experimental results the effects of nozzle axial position and mixer tube length upon ejector characteristic are revealed.
对反应注射成型机所采用的碰撞混合器进行分析，并就其进料喷嘴及混合室中的物料流动进行了能量及动量衡算。
The balance calculations were carried out of energy and momentum of reactant flows in an impingement mixing unit used for reaction injection molding.
由蒸汽喷嘴、混合腔及相应的阀门和管道组成汽液两相流激波升压装置。
A shock wave pressure rise device of the two phase flow is composed of a steam nozzle, a mixing chamber and relevant valves and piping.
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