I also own a piece of copper wire that was used 160 years ago as a conductor for the original Morse telegraph system.
我还有一根铜丝，那是160年前最早的摩尔斯电报系统曾用过的导体。
A current can also be induced by constantly moving a permanent magnet in and out of a coil of wire or by constantly moving a conductor near a stationary permanent magnet.
让永久磁铁在线圈中进出运动或让一个导体在固定的永久磁铁附近的区域移动，也会产生电流。
Most shortwave antennas require only one conductor or wire in the "elements" of the antenna so when using "wire" for antennas, you can use the least expensive types.
大部分短波天线只需要一导体或电线天线在“元素”的，所以当使用“线天线”的，你可以使用最便宜的类型。
A copper wire ACTS as a conductor.
铜丝可用作导体。
Conductor material: hardy cable every day without oxygen copper wire fine twisted production into a bundle.
导体材料：耐寒电缆天天生产无氧铜丝精绞成束。
The core technique problems during wire cut electrical discharge machining in the inner conductor sheet were analyzed by this paper.
分析了板线内导体在利用数控电火花线切割加工中所遇到的工艺技术难题。
A cable consisting of one conductor, usually a small copper tube or wire, within and insulated from another.
一种电缆，它的中心是一根导体，通常为较细的铜管或铜线，其周围为绝缘介质，外面为。
Copper conductor XLPE insulated fine steel wire armored low-smoke and non-halo sheathed Flame-retardant power cable.
铜芯交联聚乙烯绝缘细钢丝铠装低烟无卤护套阴燃电力电缆。
Aluminum conductor XLPE insulated fine steel wire armored low-smoke and non-halo sheathed Flame-retardant power cable.
铝芯交联聚乙烯绝缘细钢丝铠装低烟无卤护套阻燃电力电缆。
Effective shielding can be achieved by reducing the breakdown probability of the gap between shielding wire and phase conductor.
提高避雷线保护的有效性可以通过减小避雷线—相导线间隙击穿概率来达到。
The results show that there is not any evidence of silver migration within LTCC construction, and conductor adhesive force, wire-bonding strength and insulation resistance are high.
结果表明：基板内部的银导体不存在迁移现象，导体的附着力、键合强度以及基板的绝缘电阻等性能均比较理想。
The invention relates to a high-speed matt wire plating process for conductor cores of wires and cables.
本发明涉及一种用于电线电缆导体线芯的高速哑光线材电镀工艺。
Aluminum is an excellent conductor of electricity and has been used successfully as a varnished magnet wire for many years.
铝是一种优良的导体材料，在漆包线上已经成功应用了很多年。
The transient response of the arbitrary shaped conductor and wire composite object is analyzed by the time-domain integral equation (TDEFIE).
本文采用微分形式的时域电场积分方程(TDEFIE)时间步进算法(MOT)对任意形状导体与线天线组合目标的电磁瞬态特性进行了分析。
Several silk materials including gold silk, copper silk and aluminum silk used as conductor in wire bonding technology in electronics packaging materials were introduced.
介绍了电子封装材料中用于引线键合工艺的几种主要导电丝材料，包括金丝、铜丝和铝丝。
Four conductor Varilay(r)geometry— Parallel networks with patented geometry for improved performance over "just wire" .
四导体Varilay（R）的几何与改进性能比专利几何平行网络“刚丝”。
Petroleum Jelly filled in Telecommunication Cables: Mainly used as filler for the space of multi-conductor of wire and cable with function of moisture-proof and insulation.
通信电缆填充石油膏系列：主要用于对多导体电线电缆缆芯的空隙进行填充，起防潮和绝缘作用。
The multifunction electrician tool of the utility model can measure the diameters of various conductor wires and can directly read data, such as the sectional area of a conductor wire, etc.
它不仅具有传统电工刀的功能，而且具有测量各种导线直径，直读导线截面积等数据的功能。
The utility model relates to a tool, which is used for the connection of a conductor wire and an electrical connector.
本实用新型涉及一种用于导线与电气接头连接的工具。
So fine aluminum conductor wire can be produced by the proposed process and under proper extrusion ratio.
采用合理的挤压比，可直接生产性能良好的铝合金导电线材。
To analyze the wires breaking-induced vibrations of long-span power transmission towers, three finite element models of shield wire, conductor wire and tower were established with ANSYS/LS-DYNA.
基于有限元程序ANSYS/LS-DYNA，分别建立以等效弹簧代替塔对线路作用的导线、地线模型和以等效弹簧代替线路对输电塔作用的直线塔模型。
The major factors that affect the quality of audio wire and cable are quality of conductor, quality of insulation and cable construction. The conductor usually is made of copper.
影响音响线材品质，主要由组成线缆的导电线芯和绝缘材料的材质，以及线缆结构等三大因素。
Convenient connection, without the conductor for transition, high-contact section, wide range of wire diameters.
连接便捷，无需导线过渡，高接触截面，宽范围线径。
Conductor: generally USES similar or not similar diameter twisted round single wire. This sample book adopts the former technology.
导体：一般采用相同或不同直径的圆单线绞合而成，本样本采用前者工艺。
Conductor: fine strands of tinned copper wire, exellent corrosion resistance.
导体：多股精绞镀锡铜丝，抗腐蚀性强。
The present invention provides a marking ink for a covered electrical conductor utilized for a wire harness of a motor vehicle.
本发明提供机动车的电气配线所使用的被覆导电体用标记油墨。
When designing the system of the grading of the building, I define the level of grounding for lightening of the building. Then I design the lightning conductor of the roof and the ground wire.
在进行防雷接地设计时，先确定了其防雷等级，再对屋顶进行了避雷带的设计和负一层接地设计。
The power wire provided with a leakage detection conductor has the advantages of low manufacturing cost, reliable performance and capacity to detect leakage in power wires fast and accurately.
本实用新型的优点是：制造成本低，性能可靠，能快速、准确地检测出电源线中是否存在漏电现象。
The power wire provided with a leakage detection conductor has the advantages of low manufacturing cost, reliable performance and capacity to detect leakage in power wires fast and accurately.
本实用新型的优点是：制造成本低，性能可靠，能快速、准确地检测出电源线中是否存在漏电现象。
应用推荐