For the nickel-metal hydride version of the battery, that material is a substance called nickel oxyhydroxide.

相对于镍氢的电池，这种物质的实体材质被称为镍氢氧化合物。

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The metal nickel was chosen as the material of latch mechanism, and the principle sample of latch mechanism and nickel standard sample were fabricated by LIGA technology.

选择金属镍作为定位机构材料，用LIGA工艺成功制备出定位机构的原理样机和镍标准样条。

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The pure nickel freeze drum which was a post-treatment equipment for the production of chloroprene rubber was manufactured using nickel as main material.

用镍做主体材料，研制出氯丁橡胶生产用后处理设备纯镍冷冻转鼓。

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The material was a mixture of the metals nickel and chromium.

VOA: special.2010.07.07

That is, they produce a stream of electrons (electricity) by forcing two bits of charged material, say nickel and cadmium, to exchange electrons.

FORBES: Running in place