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。
Vibrating fluid bed coolers?function by passing a process gas directly through a bed of solids via a perforated plate or another type of fluidizing media.
振动流化冷却器通过多孔板或其他类型的媒体流化，推动气体发挥作用。
The experimental results show that acoustic resistance of perforated plate is related to plate thickness, aperture diameter, numbers of aperture, acoustic frequency and airflow velocity.
研究表明：穿孔板的声阻与孔板厚度、孔径、穿孔数目、声波频率和气流速度等因素有关。
Perforated plate shear connector is a kind of new link form appearing in recent years.
开孔板抗剪连接件是近年来出现的一种新型连接形式。
A circle of 8mm thick white perforated steel plate extends from the mall corridor to the inner store; this helps to create a soft and pure curved space.
一圈儿8毫米厚的白色穿孔钢板从商场走廊逐渐延伸至店铺内部，创造出一个柔软、纯净的弧型空间。
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。
The present experimental investigation attempts to understand the propagation of gaseous detonation waves in a section lined with perforated steel plate.
本实验旨在研究气相爆轰波在衬有多孔钢板的管道中传播的现象。
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。
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。
Compared with the ordinary header, the experimental results show that staggered perforated plate header greatly improves the distribution of outlet flow and outlet temperature.
通过实验与工业用基本型封头对比，结果表明错排孔板型封头能够明显地改善换热器出口截面流量和温度分布的不均匀性。
The perforated plate connector is a new type of connector used for steel and concrete composite structure and is characteristic of very great shearing rigidity, strength and fatigue behavior.
开孔板连接件是用于钢与混凝土结合的新型连接件，具有很大的抗剪刚度、强度及抗疲劳性能。
In this paper, a local sound insulation cover made of micro-perforated plate is used to reduce the noise of vehicle NJI043DE.
提出采用微穿孔板制作局部隔声罩用于降低NJI 043de汽车的噪声。
For the description of the debris behind oblique single plate target perforated by kinetic projectile, an initial armor debris cloud model has been proposed.
针对动能杆式弹大倾角斜撞击靶板产生的靶后破片，建立了其初始破片云数学描述模型，并在此基础上对斜撞击靶后破片特征分布进行了建模。
An equivalent no-perforated plate concept is introduced in the stress-strain analysis for densely-distributed film cooling holes on turbine blades of gas turbine engines.
以带气膜冷却孔的航空燃气涡轮发动机涡轮叶片为研究背景，引入了等效概念对密布小孔结构进行了详细的应力-应变分析。
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。
The complete metallic perforated plate heat exchanger is made of a lot of perforated copper plates alternated with stainless steel spacers, and piled up and welded each other.
全金属孔板叠层换热器是由铜制孔板和不锈钢隔片相间叠置，采用扩散焊工艺焊接而成。
The experimental results showed that the perforated plate header configuration could effectively improve the uniformity of fluid flow distribution.
结果表明：改进型封头结构能有效地改善物流分配的均匀性；
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 drying/cooling medium (gas or air) evenly penetrates the product bed which is being conveyed across the perforated plate.
干煤/冷却介质（气体或空气）均匀的穿过冲孔板上被输送的产品层。
A perforated plate (supporting shell) is placed between upper and lower sealing rim to reinforce the pleated material against deformations (sealing force).
一个孔板(支撑骨架)被置于上下密封环的中间来加固折叠材料以防变形(密封力)。
This paper presents the design method of a kind of highly effective compact perforated-plate heat exchanger.
论述一种高效紧凑孔板换热器的设计方法。
The utility model relates to a filter plate which comprises a perforated grating plate.
本实用新型滤板由有开孔的隔栅板构成。
All screens must be equipped with some type of mechanism to continuously or intermittently clean the openings in the perforated barrier. Otherwise, the screen plate would rapidly plug up.
所有筛子都必须设置可连续或间歇清理筛板的机械装置，否则，筛板上的孔很快就会被堵塞。
All screens must be equipped with some type of mechanism to continuously or intermittently clean the openings in the perforated barrier. Otherwise, the screen plate would rapidly plug up.
所有筛子都必须设置可连续或间歇清理筛板的机械装置，否则，筛板上的孔很快就会被堵塞。
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