Aluminium-magnesium-silicon alloy wire for overhead line conductors.
架空导线用铝镁硅合金导线。
In this paper, a mathematical model is built for electromagnetic interference caused by off-line sliding of locomotive overhead line.
文中对机车受电弓滑动离线引起的电磁干扰噪声进行数学建模，并定量分析了此噪声对情报雷达的影响。
Grounding state of Overhead Line Tower in transmission grids has an important significance for security and steady operation of power system.
输电线路杆塔接地状况对电力系统的安全稳定运行具有重要意义。
As charging power of cable is about one order of magnitude higher than general overhead line, how to compensate reactive power is a new subject to us.
由于电缆的充电功率比普通架空线路高一个数量级，如何进行无功补偿是一个需要认真研究的课题。
The overhead line of HVDC power transmission system needs positive and negative leads only, allowing for high power, low loss and long distance power transmission;
高压直流输电系统架空线路只需正负两 极导线，可实现大功率、低损耗、长远距离电力的直接输送；
According to the viewpoint of economic effect of induStrial enterpriSe, Several expreSSionS of economical current denSity for overhead line conductorS are derived in thiS paper.
从工业企业经济效益的观点出发，文中推导出架空导线的经济电流密度的几种表达形式。
The contract is part of a larger scheme that includes a 400-kv ac (alternating current) substation in Finnbole, a 70 - km DC overhead line in Sweden and a 200-km submarine cable.
该合同是一个更大计划的一部分，这个计划包括一个位于Finnbole的400千伏交流变电站，一个位于瑞典境内的70千米直流高架线，以及一条200千米的海底电缆。
In the overhead line construction process, we generally use the formula calculation method to calculate all the force and the length, or use manual mapping method to draw and measure.
在架空线路施工过程中，我们通常对各种受力和长度采用计算公式法进行计算，或采用手工作图法绘图测量。
The railway overhead line-pantograph system is one of the most important components of the electrical locomotive, which is the only way to provide power for the electrical locomotive effectively.
弓网系统是电力机车的重要组成部分之一，是给电力机车提供动力的唯一有效途径。
If you'd rather shun all that graphical overhead, you can also deploy J2ME on your command line.
如果您宁愿避免所有的图形开销，则您也可以在命令行上部署J2ME。
However, no matter how fast the callback is executed, the problem of this solution remains: as soon as the debugger is started, every line of Ruby code incurs an overhead.
然而，无论回调执行的多快，这种解决方案的问题都始终存在：只要debugger一启动，所调试Ruby程序的每一行代码都会承受额外的开销。
Electrical power line and cable workers construct, maintain and repair overhead and underground electrical power transmission and distribution systems.
电源线和电缆工人建造，维护和修复架空线和地下电力传输和配电系统。
In order to judge the climate condition control of overhead-line stress, it is of necessity to take account of climate condition control and hang-arc-distance restraint.
架空线路应力控制气象条件的判定，需要考虑控制气象条件及弧垂限制等条件，一般采用临界档距判定法或试推比较法处理。
It analyzed the structure of overhead network and cable line which are common in the city's distribution network.
对目前城市配电网中常见的架空线路网络结构和电缆线路网络结构进行了较为全面的分析。
A check valve should be installed on return piping if there will be a pressurized return line or the trap drains to an overhead return line (Fig. B).
如果存在一个压力回路，或者疏水阀排放口位于回路管道的上方，则应该安装一个止回阀(图b)。
Aiming at the problem of net-shell connector's rated load not meeting the requirement of overhead transmission line construction, a special traction tube was developed to help with tension stringing.
针对网套式连接器的额定载荷目前还不能满足架空输电线路工程施工要求这一问题，为方便张力放线试制了一种专用的牵引管。
Proposes a working model of OCS wire overloading in factory, which may be applied in the construction of overhead electric line instead of the working model in field.
本文提出一种接触网导线工厂化超拉的工作模型，可以作为现场超拉工作模型的替代方案，应用在接触网工程等架空输电线路的施工中。
The electric clearance check of tower head is an important measure to ensure the safe operation of overhead transmission line.
塔头电气间隙校核是保证架空输电线路安全运行的重要措施。
According to the characteristic of the overhead power line, the image boundary elements are putted in the position under ground to consider the effect of the earth.
根据架空输电线的特点，在二维边界元方程中用镜像单元考虑了大地的影响。
Overhead ventilator extracting daylight gives to life natural spirit, brings more vigour and add color, natural light shooting at right angles pour down, belong to class's honour line of sight.
可采天光的天窗，为主人生活采纳自然灵蕴，更富活力与生色，直射大自然光倾泻而下，成为阶层的尊属视线。
At present, overhead power line mainly is manually inspected by workers, which is dangerous, with high working intensity, and costs much.
目前，架空电力线路的巡检工作基本上采用人工巡检方式。这种作业方式劳动强度大、危险性大并且效率低。
Daddy will take our luggage out of the overhead compartment. Let's wait in line to get off the plane. Be patient and don't push.
爸爸会把我们的行李从行李架上取下来。咱们排队下飞机。耐心点儿，别往前挤。
The use of the overhead power line corridors and towers were set up in line is a very economical way of cable lying.
利用架空电力线路走廊，在线路杆塔上进行架设，是一种非常经济的光缆敷设方式。
The officers usually position themselves on overhead bridges that cross a major road or expressway with a clear line of sight in either direction.
警察通常位置对架空桥跨自己一条主要道路或高速公路有一个清楚的视线从两个方向。
It USES line length equal method to calculate the sag and the mounting position of the suspension clamp in continuous inclined spans of overhead power line.
介绍了采用等线长法，计算送电线路连续倾斜档的观测弧垂和悬垂线夹安装位置的方法。
To conduct engineering by putting any part of lifting machinery into the overhead power line protection zones.
起重机械的任何部位进入架空电力线路保护区进行施工。
For the problem of galloping of overhead transmission line, a kind of controlling method is proposed.
针对架空输电线舞动问题，提出了一种控制方法。
A connecting apparatus includes a connecting conductor for connecting a supporting insulator supporting an overhead transmission line and a lightning arrester through a disconnecting member.
一种连接设备包括一个连接导体，它经由一个断开件，连接一个承载架空传输线的承载绝缘器以及一个避雷器。
Its material content is how establish Geographic Information System for Overhead Transmission Line (OTLGIS) that is based on "3s" technique.
该项目具体研究内容，就是以“3s”技术为基础，建立架空送电线路地理信息系统(otlgis)。
Its material content is how establish Geographic Information System for Overhead Transmission Line (OTLGIS) that is based on "3s" technique.
该项目具体研究内容，就是以“3s”技术为基础，建立架空送电线路地理信息系统(otlgis)。
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