plenum chamber
英 [ˈpliːnəm ˈtʃeɪmbə(r)]
美 [ˈpliːnəm ˈtʃeɪmbər]
增压室；集气室；通风室；（风洞）稳定段；前室；固体火箭喷管前的高压室
双语例句
- The influence of plenum chamber casing treatment on the performance of high loaded and high-speed fan rotor was analyzed through steady simulation.
通过定常模拟的方法，研究了驻室式处理机匣对高负荷、高马赫数孤立转子性能的影响。 - When doing so, note the marking on the sockets removing and installing relay carrier in plenum chamber e-box-"information" section.
执行该操作时，请注意插座上的标记拆卸和安装通风室电子箱中的继电器托架-“信息”部分。 - Install relay carrier in plenum chamber e-box.
安装通风室电子箱中的继电器托架。 - By numerical simulation, the optimal value of the plenum chamber height, the ejector slot height and the wall porosity have been found.
计算结果表明，不同的驻室高度和引射缝高度对实验段马赫数分布有很大影响； - The in-depth analysis of the flow field in the casing treatment reveals the inherent mechanism of stall margin improvements by the plenum chamber casing treatment.
通过对处理机匣内部流场的详细分析，揭示了驻室式处理机匣的扩稳机理。 - The upper supply and bottom exhaust air distribution is formed in painting polluting area with local plenum chamber and slot outlets.
利用局部静压箱和条缝型百叶排风口在污染控制区形成上送风下排风的气流组织形式。 - Experiment on static pressure field in plenum chamber of air supply orifice
孔板送风静压箱静压分布规律的实验研究 - The results show that the variation of both wall porosity and model size has marked effect on the static pressure at reference points of the plenum chamber and the variation of wall porosity alone has considerable effect on the surface pressure distribution of the airfoil.
结果表明，开闭比和模型尺寸对驻室静压有明显影响，开闭比对翼型表面压力分布有很大影响。 - Effect of plenum chamber total pressure on arcjet thruster operation
集气腔总压对电弧喷射推力器工作过程的影响