Calculation of Protection Level of Transmission Line with Coupling Ground Wire Study on the influence of the gap disruptive flashover of insulated groundwire on distance relay

Study on the Gap Disruptive Flashover of Insulated Groundwire and Its Influence to Power Relaying

绝缘地线间隙放电及其对继电保护的影响

Study on the influence of the gap disruptive flashover of insulated groundwire on distance relay

绝缘地线间隙放电对距离保护影响的研究

Heat Treatment Process Design for Guide and Guard Plate of Wire Rolling Mill

线材轧机导卫板热处理工艺的制定

Application of Cu-W alloyed guide and guard in wire rod mill

铜钨基合金在线材轧机导卫上的应用

Measures of prevention from sticking of guide and guard of wire rod mill

减少线材轧机导卫粘铁的措施

To Select Guard Wire Section of Secondary Distribution System

低压配电系统保护线截面的选择

If tip back bend and toe of heavy labial wire were increased, the molar anchorage preparation can be produced, this is a active reinforced anchorage.

若在颊侧管近中端给粗唇弓加弯末端内收弯及后倾曲，尚可使磨牙进行支抗预备，即起主动支抗加强效能。

Located in vestibule of mouth, the heavy labial wire did not oppress gum, influence facial appearance, make mouth unwell.

粗唇弓前方位于唇系带附着点（牙合）方的口腔前庭，既不压迫牙龈、强撑口唇，也不影响患者外观和口腔功能，口腔不适感小。

The experiment also show the removable heavy labial wire anchorage system is better than Nance palatal arch and lip bumper.

实验研究也显示在阻止磨牙近中移动方面，该系统优于腭托及唇挡。

Research on Test Method for Heavy Section Wire

大规格线材扭转试验方法研究

A heavy wire fence encircles the compound a goal lined with netting ( as in soccer or hockey).

坚固的铁丝网围住了那块场地。用网围成的球门（如在足球或曲棍球中）。

When he reached the fence, Georges detached a pair of heavy wire shears from his belt and began cutting.

乔戈斯爬到铁丝网跟前的时候，从腰带上解下一副笨重的剪铁丝的剪刀，动手剪了起来。

The 96 steel cables, ranging from 100 to 300 meters in length, are composed of the best quality high tensile wires and are fully protected from corrosion.

96根钢索用质量最好的强拉力防腐蚀缆索制成，长度由100米到300米不等。

They said the vines were close to high voltage wires and had already been earmarked for cutting before their potential religious significance emerged.

他们说这些藤蔓太靠近高压线，在耶稣显灵之前已被标记需要砍掉。

There is a big stray current under the high voltage wires with a electric potential gradient of 1.3~ 1.5mV/m.

通过现场布点测试发现该区域土壤具有较强的腐蚀性，高压线附近存在强杂散电流，电位梯度为1.30～15.00mV/m；

Under saturated load densities, substation distribution and the construction of high voltage wires are important parts of safe and economic power systems.

饱和负荷密度下的变电站布点及高压接线方式的构建是电力系统安全经济运行研究的一个重要组成部分。

A distributed image-collecting system that used to detect high voltage wires has been implemented.

实现一个分布式图像采集系统的应用。

Analysis of surface defects and cold-heading cracks of low carbon steel high speed wires

低碳钢高速线材的表面缺陷及冷镦开裂原因分析

Draw material and produce technology to ask guarantee, make the present domestic most ideal fast type wire crimp tool for user production.

取材.生产工艺要求保证，为用户生产目前国内最理想的快速型导线压接工具。

The paper analyzed the causes of sticking iron skin on inlet guide device of wire rolling mill, and gave the perfect method of how to remove it, in fact, the mothod has been proved to be good.

分析了线材轧机进口导卫粘挂铁皮的原因，并根据实际提出了消除方法，实践证明，采用本文所述的消除方法后，取得了良好的效果。