金属

The minimum requirement for sensitivity shall be such that a succession of not less than 20 breakdowns of the spark gap shall cause the fault indicator to register neither more nor less than one count per breakdown when the spark gap is open and of the length shown above, with the current limiting impedance in series with the gap.

在最底灵敏度测试的时候，应先接入上述要求的人工击穿装置，，启动人工击穿装置，使金属板与金属针间的火花间隙被连续击穿20次，要求火花试验机的击穿计数器应记录20次，对每次击穿都应准确无误地计数，不应多计也不应少计。

The minimum requirement for sensitivity shall be such that a succession of not less than 20 breakdowns of the spark gap shall cause the fault indicator to register neither more nor less than one cunt per breakdown when the spark gap is open and is of the length shown above, with the current limiting impedancein series with the gap.

在最底灵敏度测试的时候，应先接入上述要求的人工击穿装置，启动人工击穿装置，使金属板与金属针间的火花间隙被连续击穿20次，要求火花试验机的击穿计数器应记录20次，对每次击穿都应准确无误地计数，不应多计也不应少计。

The minimum requirement for sensitivity shall be such that a succession of not less than 20 breakdowns of the spark gap shall cause the fault indicator to register neither more nor less than one count per breakdown when the spark gap is open and of the length shown above, with the current limiting impedancein series with the gap.

在最底灵敏度测试的时候，应先接入上述要求的人工击穿装置，，启动人工击穿装置，使金属板与金属针间的火花间隙被连续击穿20次，要求火花试验机的击穿计数器应记录20次，对每次击穿都应准确无误地计数，不应多计也不应少计。

The structures, features, application principles and on-site applications of six kinds of prevention products developed on the basis of above mentioned methods, i.e., the insulation striped arc-protection fitting, clamping post porcelain/ composite insulator, stab-type arc-protection fitting, stab-type clamping post porcelain/composite insulator, ring electrode MOA with external series gap and stab-type electrode MOA with external series gap, are presented.

分析了10 kV配电网绝缘导线雷击断线机理，归纳出"疏导式"和"堵塞式"2种防护思路，介绍了基于2种防护思路研制的剥线型防弧金具、放电箝位柱式瓷/复合绝缘子、穿刺型防弧金具、穿刺型放电箝位柱式瓷/复合绝缘子、环形电极带外串联间隙金属氧化物避雷器和穿刺电极带外串联间隙金属氧化物避雷器6种防护产品的结构、特点、应用原则及现场应用情况。

If Al or Ni being regarded as the center, the Gaskell polyhedron, trigonal prism capped by three half octahedra, can be obtained.

虽然这种结构类似于Gaskell提出的金属-类金属非晶的局域结构单元，但具体的堆垛模式发生了改变。

A Gaussian beam is expanded intothe sum over a set of plane waves with the aid of the plane-wave spectrumtechnique.

文中应用电磁散射理论重点分析亚毫米高斯波通过金属栅网的散射特性，通过数值计算、仿真及实验测量分析金属栅网的近场散射特性。

Anping Zhicheng letter metal mesh factory is located in "China's Rural screen"- Anping, is a professional committed to the production of metal Hulan Wang, the special-shaped net, box network, quarantine network, network construction, geothermal net, gill rope, hook flowers Net, and other products manufacturer.

安平县志成信金属丝网厂位于"中国丝网之乡"--安平，是一家专业致力于生产金属护栏网、异型网、框网、隔离网、建筑网、地热网、刺绳、勾花网等系列产品的生产厂家。

The company mainly produces: a variety of welded wire mesh models, oversized silk, ultra-wide heavy-duty welded wire mesh, stainless steel welded wire mesh, plastic welded wire mesh, plastic hexagonal, galvanized square nets, gill rope, Ginning net, hook and all kinds of flowers network of metal screens and silk screen products, and other series, the company's products have been widely used in petroleum and chemical industry, construction, medicine, aviation, highways, railways, machinery, electronics, textiles, coal, Culture and many other fields, but also in accordance with the requirements of customers, build different specifications of the metal wire mesh products.

本公司主要生产：各种规格型号的电焊网、超大丝号、超宽幅重型电焊网、不锈钢电焊网、涂塑电焊网、涂塑六角网、镀锌方眼网、刺绳、轧花网、勾花网及各种窗纱和金属丝等系列丝网产品，本公司产品已被广泛用于石油和化工、建筑、医药、航空、公路、铁路、机械、电子、纺织、煤炭、养殖等许多领域，还可以根据客户的要求，订做不同规格的金属丝网产品。

The Company is committed to the production of major fencing wire mesh, shaped network isolation Net, Net framework, building products breeding and at the same time after years of development and expansion of products has been covered to: Punching Net, audio network, the loudspeaker network, noise barriers , sound-absorbing plate, microplate, screen machine, sieve, sieve films retaining block, Net shelves, plastic net, plastic net, plastic net sets, sets of plastic net, anti-theft Net, Net wall, metal wall Nets, aluminum Net, Net fiber glass married, invisible screens, battery Nets, Nets plate, Iron Net, welded wire mesh, plaster mesh, building net, hexagonal, Net hooks, cotton net, the U.S. grid, hexagonal, screw Flower Net, gill nets, with the transmission network, touch Net, Net-type seats, stainless steel wire mesh, copper Net, Net aluminum, nickel, Net, Net stock, air-conditioning filters, nylon mesh, metals and other major Net Series Products.

本公司是专业致力于生产护栏网、异形网、隔离网、框架网、建筑养殖等系列产品，同时经过多年的发展壮大生产的产品已涵盖到：冲孔网、音响网、喇叭网、隔音板、吸音板、微孔板、机筛网、筛板、筛片护拦网、货架网、塑料网、塑胶网、套塑网、套胶网、防盗网、围墙网、金属围墙网、铝板网、玻缡纤维网、隐形窗纱、电池网、钢板网、铁艺网、电焊网、批荡筛网、建筑用网、六角网、勾网、轧花网、美格网、六角网、拧花网、刺网、传送网带、碰网、席型网、不锈钢网、铜网、铝网、镍网、合股网、空调过滤网、尼龙网、金属网等各大系列产品。

The structure of glassy metals is thought to be similar to that of liquid metals.

人们认为玻璃金属的结构与液态金属的结构类似。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。