perforated plate
英 [ˈpɜːfəreɪtɪd pleɪt]
美 [ˈpɜːrfəreɪtɪd pleɪt]
多孔板；滤板
双语例句
- Heat transfer in rectangular pin-finned channel with perforated plate
带射流孔板矩形扰流柱通道内的壁面换热 - The research of perforated plate sound absorption in the flow
气流条件下微穿孔板结构吸声特性研究 - The paper describes the different processes relating to air precooling systems and cooling towers of spray type, perforated plate type and packed type with their advantages and deficiencies analyzed.
介绍了空气预冷系统的不同流程以及喷淋式、塔板式、填料式冷却塔，分析了其优缺点； - The research of perforated plate sound absorption in the flow The Mode Analysis and Position Selection of Perforated Panel Absorber
穿孔板吸声结构模态分析及位置选择 - Buckling behavior of thin-walled cylindrical shells with large rectangular opening Heat transfer in rectangular pin-finned channel with perforated plate
矩形大开孔圆柱壳轴压作用下的屈曲性能带射流孔板矩形扰流柱通道内的壁面换热 - Heat transfer in a wedged pin-finned passage with preset perforated plate
带孔板及扰流柱楔形通道内的流动及传热 - Measurement of Flow Resistance of a Completely Metallic Perforated Plate Heat Exchanger
全金属孔板叠层换热器流动阻力的测试 - Therefore there are some demands set for the small hole diameter and thickness of the perforated plate.
因此，对小孔直径、穿孔板厚度都有一定要求。 - The effect of a perforated plate distributor on the hydrodynamics of a slurry bubble column at high solid concentrations
高固相浓度下多孔板分布器对淤浆床内流动特性的影响 - Acoustic Transmission Property of Perforated Plate in Reactive Muffler
抗性消声器中穿孔板结构的声传递特性 - Micro perforated plate in the cylindrical muffler also increased the noise reduction.
在消声器壳体内设置穿孔板，可以显著提高消声器的传递损失，增加降噪效果。 - Homogenization-based method for bending analysis of perforated plate
基于均匀化理论的多孔板弯曲问题新解法 - The algorithm of the reactance is modified for the liner with thick perforated plate, based on the analysis of experimental results.
对实验的结果进行了一些分析，给出了厚板通气声衬声抗的一种算法。 - A study of the acoustic nonlinearity of a perforated plate construction under broad-band noise excitation Micro perforated plate in the cylindrical muffler also increased the noise reduction.
宽带噪声激励下穿孔板结构非线性声学特性的研究在消声器壳体内设置穿孔板，可以显著提高消声器的传递损失，增加降噪效果。 - Based on tiny-hole theory and two assumptions, with design method of tiny-hole flux principle, the flux uniformity of all tiny holes on perforated plate flow distributor is ensured.
根据锐孔理论和两个假定，并应用锐孔流量原理的设计方法，保证通过孔板流量分布器所有锐孔的流体均匀。 - The design program has been introduced with a perforated plate distributor in a molecular sieve adsorber of a small scale air separation unit as an example.
以小型空分设备分子筛吸附器的孔板分布器为例，通过例题演算，介绍了设计程序。 - An Investigation of Heat Performance for Perforated Plate Double Roof
多孔板构造双层屋面的热性能研究 - The weeping rate, weeping distribution and weeping point of a perforated plate are studied theoretically and experimentally.
本文从理论和试验两个方面研究了筛孔板的漏液量、漏液分布和漏液点。 - It is considered that Re is the critical factor influencing the both, while the improvement of staggered perforated plate header configuration is of optimal effect.
综合研究分析可得封头结构和Re是影响板翅式换热器物流分配和阻力分布特性的重要因素，而错排孔板型封头结构的改善效果最佳。 - Numerical research on design method of perforated plate structure based on homogenization method
基于均匀化方法的多孔板结构设计数值研究 - Process and method to solve the problem of retarded material in the extruder during production by way of improving taper angle of screw head, connector flange and structure of perforated plate are presented.
介绍了通过改进螺杆头锥角、连接件法兰以及多孔板结构以解决挤出机生产过程中滞料问题的办法。 - Turbulent characteristics of different frequency band in constant volume combustion bomb can be realized by changing the structure of the perforated plate and the velocity of driving motor.
利用孔板平动法生成湍流，通过调节平板孔径的大小和驱动电机的转速来达到在定容燃烧弹内生成不同频段湍流特性的目的。 - An investigation of non-linear properties of perforated plate with the effect of grazing flow
穿孔板在切向流条件下非线性效应的理论与实验研究 - Effects of geometric and aerodynamic parameters on interaction of waves and vortex on perforated plate
几何和气动参数对多孔板波涡相互作用影响的研究 - Experimental Study of Shearing Behavior of Perforated Plate Connector
开孔板连接件抗剪性能试验研究 - The macro perforation plate as the special case of perforated plate, its dissipation potential is injection. However, the sound absorption properties of porous metal is different, its dissipation of the porous metal is nonlinear static resistance.
微穿孔板作为多孔板中的特例，其耗散势是喷射式的，而多孔金属材料的吸声特性有所不同，其耗散势是非线性的。 - Perforated plate air supply system applied to train can improve the comfort and make inner surface of the car more beautiful.
孔板送风应用于列车送风系统中，提高了列车内环境的舒适性，并且使车内表面更加美观。 - Then the derivation was done from the geometric model to the absorption property model which is composed by micro perforated plate and slit cavity.
再将几何模型进行推导，得到由微穿孔板和微缝空腔叠加而成的吸声模型。 - The common hydrodynamic generator have perforated plate and venturi Tube, which are simple and durable; the process load is big; the power consumption is small as well as its power supply convenient. It suits in the industry apply.
常见的流体动力式空化发生器有穿孔板和文丘里管，它结构简单，坚固耐用，处理量大，耗电量小，很适合在工业上应用，已显示出了自己独特的优点和巨大生命力。