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- air plenum chamber 空气增压箱
- The upper supply and bottom exhaust air distribution is formed in painting polluting area with local plenum chamber and slot outlets. 摘要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。
- The influence of plenum chamber casing treatment on the performance of high loaded and high-speed fan rotor was analyzed through steady simulation. 摘要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。
- The investigation shows that plenum chamber total pressure has multifarious effects on arcjet thruster operation, and both specific impulse and thrust efficiency can be improved by increasing it befittingly under steady arc. 研究表明，集气腔总压对推力器工作过程具有多方面的影响，在保证电弧稳定的情况下，适当提高集气腔总压可同时提高比冲和推进效率。
- Evaluation of air supply plenum chamber and its air distribution performance of task air conditioning 工位空调送风静压箱及其送风气流性能评价
- Standard Specification for Air Performance Measurement Plenum Chamber for Vacuum Cleaners 真空吸尘器空气性能测定用强制通风室
- 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
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- The supply air is fed into a raised floor plenum. 这些补充进来的空气被导入活动地板的夹层里。
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- Keywords telescopic projectile;tube-rod;gas flow;finite element;equivalent stress;penetration;locking;gas hold-up;plenum chamber device; 伸缩式双弹芯;圆壳圆杆体;气流;有限元法;等效应力;侵彻;闭锁;闭气;高压气室装置;
- The air was reeking with the smell of tobacco. 空气中弥漫着烟草的气味。
- A walk in the fresh air will pep me up. 我在空气新鲜的地方散步就感到精神饱满。
- He served one month with the Air Army in Kuwait. 他在科威特的空军里服役1个月。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- His modesty [air of joviality] was all put on. 他的谦逊[愉快的样子]都是装出来的。
- Ida was choking with the dry air. 空气干燥，艾达感到喘不过气来。
