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- distributing of low voltage 低压配电
- Situated bus based intelligent supervising system of low voltage distribution of electricity 基于现场总线的低压配电智能化监控系统
- Ensure proper and reliable function of low voltage electrical system. 确保低压电气系统正常可靠运作。
- Introduces the constitutes of low voltage protection system of distributing transformer, analyzes the failure reason, puts forward concrete measures of improving low voltage protective reliability. 介绍了配电变压器低压保护的组成,对故障原因进行了分析,提出了提高低压保护可靠性的具体措施。
- Usage: suitable for slot insulation coating of kinds of low voltage micro motors, auto motorcycle motor rotor. 用途：适用各种低压微电机、汽车摩托车电机转子的槽绝缘涂敷。
- Understanding of Low Voltage Electrical Design, AC/DC power conversion, Good knowledge of Harmonics. 熟悉低压电气设计，交直流电源转换。对谐波知识非常了解。
- The post-arc fulgurite current of low voltage current limiting fuse is studied.It is show that post-arc fulgurite current varies with breaking current. 对低压限流熔断器中的弧后残躯电流进行了研究，得出弧后残躯电流随 开断电流大小变化而变化。
- Lexing Electronic Co.,Ltd., is a Sino-foreign joint venture integrating R &D ,manufacture,process with trade of Low voltage apparatus, with self-support import &export rights. 乐星电子有限公司是一家以低压电器为主导，集研发、制造、加工、贸易于一体的中外合资企业，拥有自营进出品权。
- The reform steps and working principle of the mechanical holding apparatus of low voltage vacuum switcher in KSGZY series mobile substation are introduced. 阐述了对KSGZY系列移动变电站低压侧真空馈电开关机械维持机构的改造方法以及改造后的工作原理。
- Our main products include C,KU,S band LNB,MMDS LNBF,Wave Filters,Amplifiers and other components of satellite receiving system,also some products of low voltage power system. 优质的器件，先进的生产检测设备，高素质的员工队伍...保证了我们能为顾客提供高品质的产品。
- The technology of low voltage powerline carrier spread spectrum communication and the auto meter reading system based on it are introduced in this paper. 本文就低压电力线扩频载波技术及其在自动抄表中的应用进行了研究。
- The paper introduces the saturable magnetic circuit method to measure the DC resistance of low voltage winding of large-size transformer with a practical application. 介绍了一例用助磁法测量大型变压器低压侧直流电阻的接线、仪器、测试过程和测试结果,讨论了助磁法运用于实际应注意的一些问题。
- Of low birth, rank, or position. 出身、职位、地位卑贱的
- The distribution of the magazine is 2000. 该杂志的销售量为2000份。
- Of low, common, or inferior quality. 低质量的低的、普通的或劣等的质量的
- It is mainly apply to make insulation structural of low voltage of electrical equipment as well as daily use utensil accessory etc. The product appearance submits granular and powder. 适用于制造低压电器绝缘结构件以及日用器皿配件等。产品形状呈粒状。根据顾客需要,可提供彩色系列产品。
- Analysis results show that within the frequency band from 1MHz to 30MHz the impedance of low voltage power network varies from more than ten ohms to one thousand ohms and in general it decreases with the increment of frequency. 分析结果表明在1~30MHz频段,其阻抗值在十几欧姆到上千欧姆之间变化,总体上随频率的升高而降低;
- This paper discusses the channel model of low voltage electricity networks and provides a design idea and the construction of cable modem which using spread spectrum carrier technology. 介绍低压电网的信道模型 ,提出一种基于扩频载波技术的线缆调制解调器的设计思想及其构成。
- Our main products include MMDS LNBF, C, KU, S band LNB, Wave Filters, Amplifiers， Duplexer and other components of satellite receiving system, also some products of low voltage power system. 主要生产经营MMDS降频器、KU波段高频头、C波段高频头、S波段高频头、滤波器、放大器、双工器、数字卫星接收机、卫星接收天线、弱电系统工程以及其他通讯产品。
- They could not agree about the distribution of the profits. 他们对于利润的分配意见不一致。
