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The process flow is: that the original steel plate, that is, the original mould, Yin, maintop pattern concave, pressed plastic version —— welding by stamp layout: skinpass page make up layouts guniting silver, copperizing-nickel-coated, cavity (for positive and maintop pattern convexes)—— a printing plate nickel plating shall be guilty of submodules, concave maintop pattern--a printing plate chromeplating treasure…every two pieces by mechanical bent of the semisircle package 5.1 core-students'computer proofing-business card printing and membership card.

其工艺功程是:邮票原钢版,即原模,晴图、版纹凹形,冲不抬塑料版——按邮票版式割切拆版——裂缝版面——喷银、镀铜——镀(为母模,阳图、版纹凸形)——镀为印版,即子模,版纹凹形——印版镀铬——把两块印版用板滞弯不败半圆形包在滚筒芯上——上机打样——制卡和会员卡制作。

At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite

在伟晶岩接触带,硫化物成分变为黄铜矿、针矿、黄铁矿及硫铁矿,伴生有磁铁矿和赤铁矿。

Also can be used in aluminum, magnesium, steel, nickel, copper bare surface , Also can be used in chromic acid silver, nickel and other substances for spraying materials On the processing pieces.

也可以用在铝,镁,钢,,铜的裸表面上,也可以用在铬酸银,和别的物质作喷涂材料的加工件上。

Nickel silver is a metal alloy of copper with nickel and often but not always zinc, but contains no elemental silver.

银是铜和的合金,有时还会加入锌,但不含银元素。

Cupro Nickel, Stainless Steel or Inconel sheathed heating Cables for maintenance temperatures up to 500°C

、不锈钢、铬铁合金外壳的伴热带能够维持的温度高达500°C。

The plant has specialized production line for nickle net equipment.

本公司有网设备专业生产车间长年生产网成套设备。

And,the copper and nickle in effluent water reaches national discharge standard.

制备了重金属捕集剂WY5并用于广东某线路板厂综合废水的处理研究,从投药量与铜、的去除效果的关系等方面进行了研究,探讨了WY5去除铜、的机理。

The newly developed fully germanided NiGe gate has the same advantage of its low temperature formation as fully silicided NiSi.

新发展出来的锗化闸极有著与矽化相同的低温制造优点。

A simple alloy of nickel and titanium, nitinol has some perplexing properties.

作为和钛的简单的一种合金,钛诺具有一些令人惊叹的特征。

Therefore, NLM and NCM both showed higher activity and selectivity than the Ni/MgO catalyst NM.

所得催化剂NLM、NCM具有较大比表面和较小晶粒度,以NCM中物种的还原性能改善尤为明显。

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歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。

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