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electric line中文是什么意思

发音:  
用"electric line"造句"electric line"怎么读"electric line" in a sentence

中文翻译手机手机版

  • 电缆
  • 输电线;电力线
  • 输配电线路

例句与用法

  • Prediction of electric line - loss based on grey theory
    基于灰色理论的电力线损预测
  • Other acts that would endanger electric line facilities
    (十一)其他危害电力线路设施的行为。
  • Connections for electric lines
    电线连接物
  • Standard for protective spacing of radio interference from over - head electric lines substations to t
    架空电力线路变电所对电视差转台转播台无线电干扰防护间距标准
  • Only the future load of supply area is ascertained that the strategic variables including the substation location and capacity electric lines " route and style switchers " setting up and time when to bring into service can be forecasted
    只有确定了配电网供电区域内各小区的未来负荷,才能对变电站的位置、容量,线路的路径、型号,开关设备的装设及其投入时间等决策变量进行规划。
  • The municipality has an advanced modern communications system , with an optic - fiber transmission network of 3 , 000 kilometers of large capacity and high efficiency , a long - distance automatic exchange capacity of 20 , 000 terminals , electric lines of 30 , 000 and a basic multimedia and high - speed broad - band communications network
    现代通信发达,构建了大容量、高效率、长达3000多公里的光纤传输网,长途自动交换机容量达2万路端,电路3万多条,基本建立了多媒体、高宽带的通信网络。
  • According to practical test on high - frequency channels of electric lines in different - altitude areas , the thesis discusses and analyses influence on high - frequency channels of electric lines in high - altitude areas , test methods of high - frequency parameters of high - frequency channels of electric lines , theoretical - calculation methods of high - frequency parameters of high - frequency channels of electric lines and required primary factors of parameter design of high - frequency channels of electric lines , theoretically and practically
    通过对不同海拔地区电力线高频通道的实际测试,从理论和实际上讨论分析了电力线高频通道在高海拔地区的影响,电力线高频通道高频参数的测试方法,电力线高频通道高频参数的理论计算方法以及电力线高频通道参数设计需考虑的主要因素。
  • The communication technology of electric automatic system is discussed . it principally studies the technology of organizing nets , the communication technology of low pressure electric line and the technology of spread spectrum communication . it gives the project that power line carrier and direct sequence spread spectrum communication are combined with automatic dial - up passing modems for daqing automatic reading meter system
    探讨了电力自动抄表系统的通信技术,重点研究了组网技术,低压电力线通信技术,扩频通信技术,提出了在大庆电力自动抄表系统中利用公众电话网通过调制解调器自动拨号、电力载波和无线直接序列扩频通信相结合的数据传输方案。
  • Based on the actual background of jinhua electric power and the application level of business intelligence ( bi ) technology , the construction objective supplementary decision system of operational analysis in jinhua electric power is determined . the useful data acquired by etl tools will be concentrated in data warehouse or data markets . decision proposal will be made on electric equipments maintenance , reactive power control , electric line operational analysis , equipment defect prevention and control and electric power fault diagnosis by adopting dw , olap and dm technologies
    针对金华电网运行生产的实际情况,结合当今业务智能技术( bi )的应用水平,金华电网运行分析辅助决策系统的建设目标是:在全局数据中心集中存储和管理经过清洗、抽取后各种有用信息,并在数据集中的基础上,采用数据仓库( dw ) 、联机事务分析( olap )和数据挖掘( dm )等技术对大量的数据和信息进行分析和挖掘,提出有益于电力设备检修、电压无功优化、线路运行分析、缺陷预控和故障诊断等的决策建议。
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