查询词典 nickel-plate

Company's main products for cobalt oxide, nickel oxide, cobalt sulfate crystals, crystal, such as cobalt chloride.

公司主要产品为氧化钴、氧化镍、硫酸钴晶体、氯化钴晶体等。

China Minmetals, the biggest base metals company, has gone further with its recent approach to buy Noranda, a Canadian copper and nickel miner, for a reported $7 billion.

中国五矿，最大的贱金属企业，其收购加拿大一家铜镍矿开采商Noranda的举动最近又有了新进展，据说是70亿美金。

Hydrogen peroxide as oxidizer and sodium carbonate as remover, arsenic, iron, nickel, calciumand lead are removed from copper-bearing mixture by neutralization and precipitation, then use the liquor thathave been filtrated react with the sodium carbonate to produce basic copper carbonae and make the quality of theproduct meet the export request.

采用氧化和中和沉淀方法，以H_2O_2作氧化剂、Na_2CO_3作脱杂剂脱除含铜混合液中的As、Fe、Ni、Ca、Pb等杂质，利用其与碳酸钠反应生产减式碳酸铜，并使产品质量达到出口要求。

Stable bright amorphous nickel-phosphorous alloy coating was obtained by electroplating on copper-coated terylene.

选用已化学镀铜导电涤纶织物，经过电镀处理，得到稳定、光亮的非晶态镍磷镀层。

The copper-coated and nickel-coated carbon fibers could improve the SE of composites form 22 dB to 40 dB and 43 dB at 4 vol.%.

添加量下，经过无电电镀铜与镍处理之碳纤维制成之复合材料，其电磁波遮蔽效果分别由22dB提升至43dB与40dB。

Among the various conductive fillers, carbon fibers have been proved to be a good candidate for EMI shielding. However, the electrical resistivity of a carbon fiber is much higher than the metal filler, so it must to use a greater number of carbon fibers in order to achieve the same shielding effect. In recent years, the Electroless plating is the new techniques of surface treatment of carbon fibers used to improve the electrical conductivity of carbon fiber. The copper-coated and nickel-coated carbon fibers have been proved to be a good candidate for EMI shielding.

导电高分子填充材料多使用碳纤维、碳黑及金属粉末，其中碳纤维具有高导电性、低密度及复合材料之补强特性，故本研究碳纤维作为填充材料，将碳纤维经过无电电镀处理，使其表面分别披覆金属镍及铜，增加碳纤维之导电度，混掺於聚丙烯高分子基材中，制成具有电磁波屏蔽功能之高分子复合材料，研究不同高分子成型方式与金属镀层对於碳纤维电学性质及复合材料电磁波屏蔽效益之影响。

The simulation of the deep-drawing of nickel coated steel sheet based on solid element and dynamic explicit method was performed.

利用LS-DYNA软件采用实体单元及动力显式算法模拟了镍镀层钢带深冲成形过程。

This study investigated effects of compounds of rare earth, LaNi 5 and CeO 2, on properties of cobalt-cemented tungsten carbide, diamond/carbide composite and diamond-tipped tungsten carbide insert for rock drilling under the active, low temperature sintering process which achieved by adding nickel and phosphorus into the mixed powders.

采用添加镍、磷的低温活化烧结工艺，分别用不同含量的稀土化合物LaNi5和CeO2 作为添加剂进行了试验，研究了其对硬质合金、金刚石硬质合金复合材料及由此构成的金刚石硬质合金复合凿岩柱齿性能的影响。

The corrosion resistance of direct electroless nickel on die-cast aluminum case of the electronic connector is bad.

对电连接器压铸铝外壳化学镀镍新工艺流程进行了介绍。

I am a senior engineer from the Division to design and manufacture of fully automatic, semi-automatic mold production equipment racks; specializing in the production of sets of plastic hangers, chrome, copper, zinc, nickel-plated racks, Dip racks and so on many products.

由我司高级工程师自行设计制造的全自动、半自动衣架生产成型模具设备；专业生产套塑衣架、镀铬、镀铜、镀锌、镀镍衣架、浸塑衣架等多系列产品。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。