metal enclosure

The control consists of a single printed circuit board that is housed in a sheet metal enclosure.

控制组成一个单一的印刷电路板，就是住在一个金属板材附文。

Volt switching device should be of metal enclosure, independent cabinet, fixed type, sealing, salt mist-resistance, and IP54 defense grade.

380伏开关装置应为金属外壳、自立柜、固定式、密封、防盐雾，防护等级IP54。

Steel rear metal enclosure with NEMA4X/ IP66 aluminum front plate when correctly fitted with the provided gasket.

后方钢金属外壳，并以散件8472/IP66铝合金板前时，正确安装所提供的垫片。

Research on Influence of Media Coat to Shielding Performance of Metal Enclosure with Slot

介质加载对带缝金属封装的抗干扰性能影响的研究

Be familiar with Metal Enclosure design and manufacturing process;

熟悉金属外壳设计和制造流程。

Each camera has a one-piece metal enclosure that allows for fast, easy installation in quality-sensitive CCTV applications.

每台摄像机带有一块金属外壳，有利于快速安装高灵敏CCTV应用。

Based on FFT analysis, the shielding effectiveness of the metal enclosure in frequency domain is also investigated.

基于快速傅里叶变换（FFT）本文还对带孔金属盒的强瞬态电场频域屏蔽效能进行了分析。

High voltage is applied between the two parts across the insulation being tested, such as the primary circuit and metal enclosure of the equipment under test ( EUT).

高压施加于被试的两个相互绝缘的部件之间，例如被试设备的主电路与其金属外壳。

Capacitors with disc metal enclosure for electronic equipments& Outline dimensions series

GB/T2474-1981电子设备用圆形金属外壳电容器外形尺寸系列

In order to measure the magnetic shielding effectiveness of buildings such as reinforced concrete construction, metal enclosure a portable measurement device was developed. The principle, structure, parameters are introduced here.

介绍了一种小型脉冲磁场屏蔽效能测试设备的原理、结构及参数，讨论了磁场测量波形的校正问题。

Prediction of Shielding Effectiveness of Metal Enclosure

金属腔体屏蔽效能的预测

A method to compute the shielding effectiveness of the metal enclosure with an aperture and thin walls in two and three dimensions is proposed.

其三，提出了一种解决薄壁二维和三维金属腔体屏蔽效能计算的方法；

It is problematic to directly determine the far field outside the metal enclosure by using FDTD method because of the necessity of modeling the entire interest space, both from the CPU and memory point of view.

但是在计算金属屏蔽盒外部远场情况时，如果还直接使用时域有限差分法，现有的计算机内存和CPU速度是根本不可能的。

Two abnormal phenomenon often occur during the operation of 35 kV parallel connective reactor at 500 kV Shenzhen Substation, one is the malfunction of over current relay when the reactor puts into operation and the other is the overheat of its metal enclosure.

500kV深圳站变低35kV并联电抗器在运行过程中，时常发生在投运时过流保护动作及运行时周边围栏发热的异常情况。