perforated plate
穿孔板：一种具有许多小孔的金属板
常用释义
英式发音
美式发音
基本释义
- 穿孔板：一种具有许多小孔的金属板，用于过滤、筛选、隔离或增加通风。
例句
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1·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。
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2·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。
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3·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。
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4·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。
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5·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。
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6·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。
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7·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；
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8·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。
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9·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)。
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10·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。