固定低压电器时不应使电器受额外应力。
When fastening the apparatus, no extra stress should be added to it.
研究了低压电器大电流试验装置的校准。
The calibration of heavy current tester for low voltage electrical apparatus was studyed.
熟悉继电器、触器和空气短路器等低压电器产品。
Familiar with low-voltage electrical apparatus like relay, contact, air breaker, etc.
酒店中包括私人浴室、木质地板、供热系统以及低压电源。
The hotel, which can be set up in any place, provides a private bathroom, wooden flooring, a heating system and low voltage power supply.
一般采用低压电流互感器(CT)实现电流—电压转换。
Usually the current transducer (CT) is adopted to convert the current into voltage.
LAP是用于低压电气化项目技术和经济评估的软件工具。
LAP is a software tool for technical and economical evaluation of Low Voltage electrification projects.
低压电力线信道特性是设计低压电力线载波通信系统的基础。
The characteristics of power line channel are the foundation of designing the low voltage power line carrier communication system.
低压电力线作为通信媒介实现数据通信具有很大的应用潜力。
As communication medium, the low voltage powerline has great potential in application.
方法对低压电击伤导致迟发性死者进行临床和病理学观察及分析。
Methods To observe and analyse a case of tardive death by means of clinical and pathological ways.
针对无源滤波器的缺陷，提出了一种低压电网无源滤波器改造方案。
Considering limitations of the passive power filter (PPF), a reform method of PPF for low voltage power grid was presented.
首先，论文提出了一种基于低压电力线载波技术的总线式控制网络。
Firstly, this paper advanced a control system based on the low-voltage power line carrier.
本文对低压电解电容器阳极铝箔高比电容化的原理作了系统性阐述。
The principles of heightening the specific capacity of aluminum anode foil for low voltage electrolytic capacitor are expatiated systematically.
利用现成的低压电力线组建家庭控制网络，具有方便、经济的优势。
The scheme that uses PLC to construct home control network is more convenient and economy.
非欧姆接触可能发生在由氧化膜形成的低压电路或其它非线性连接中。
Nonohmic contacts may occur in a low voltage circuit as a result of oxide films or other non-linear connections.
介绍两种低压电器新的限流技术，粉末颗粒分断技术与液体金属限流器。
The two kinds of new technologies for current limiter: powder based breaking technology and liquid metal current limiter were introduced.
低压电力系统中大量具有非线性特性的电力电子设备是产生谐波的主要原因。
A mass of power electronics equipments with nonlinear characteristic are the main source of harmonics in low-voltage power system.
负责零部件类产品的认证项目，产品包括低压电器，自动控制装置，小型电源等。
Be Responsible for the components products certification, products include low-voltage devices, automatic control devices, small power supply etc.
通过对低压电动机短路电流分析和计算，说明低压电动机短路的种类和保护方法。
By analysis and calculation for short circuit current of low voltage motor, kinds and protection methods of short circuit of the low voltage are explained.
为克服低压电力线信道的频率选择性和时变性，系统采用正交多载波方式传输信息。
Orthogonal Multi-Carrier Modulation(OMCM) is adopted to overcome the frequency selectivity and time variation of low-voltage power line channel.
这起诉讼是由中国最大的低压电气产品制造商正泰集团在中国东部城市温州提起的。
The suit was brought in the eastern city of Wenzhou by Chint Group, China's biggest maker of low-voltage electrical products.
电磁系统是低压电器产品的核心，其性能的优劣直接关系到产品的性能及制造成本。
The electromagnetic system was the core of low voltage apparatus products, and its performance was directly related to performance and manufacturing cost of products.
由于电力线介质的低成本，因此通过低压电力线传输数据的各种系统也逐渐走向市场。
Power line is used as medium to transfer data and become prevailing in all kinds of electricity management system due to low cost.
因此，研究、开发和应用低压电力线载波通信技术具有非常重大的意义和十分广阔的前景。
Therefore, there is a wide foreground for the study and application of low-voltage power line communication technology.
因此，研究、开发和应用低压电力线载波通信技术具有非常重大的意义和十分广阔的前景。
Therefore, there is a wide foreground for the study and application of low-voltage power line communication technology.
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