镍

So if the allergy is to nickel and not gold, you may stll be able to get the ring you desire.

因此，如果对镍过敏，而不是黄金，您可能stll能够得到你想要的戒指。

MRA managing director Kepas Wali yesterday confirmed the stopwork at the mine but could not respond to questions raised by this paper to pinpoint the health and safety issues.

镍矿人事部的副经理王忠敬表示，中国技术人员被迫撤离后，部分厂区设施和车辆被原住民毁损，导致建设项目再次被迫停工，损失惨重。

Objective To study the effect of Mutans Streptococcus on the corrosion resistance of Ni-Cr alloy.

目的 研究变形链球菌对镍铬合金耐蚀性能的影响。

The main reason for protect invalidation of coating is the disfigurements existing in the surface and interior of coating, which can be decreased by improvement of electroless nickel plating solution and strict control over technological parameters.

导致Ni-P层防护失效的主要原因来自于试样表面及镀层内部的缺陷，通过改进化学镀镍工艺配方和严格控制工艺参数能减少镀层缺陷的产生。

The process formula and flows of colour electrophoresis finishing on the fan blade of nickel-plated aluminum wheel, the stripling of substandard film and the advantage of colour electrophoresis finishing were introduced.

介绍了镀镍铝轮毂风叶片彩色电泳涂装的工艺配方和工艺流程，不合格漆膜的退除方法以及彩色电泳涂装的优点。

Cooperating with academies chronically, the company offers users of hot rolled steel strip kinds of rollers like lots of alloy steel, alloy semi-steel, eccentric duplex of high nickel chrome molybdenum, hot strop roughing and support roll; offers lots of bainite eccentric duplex roll to high speed stick and wire rolling mill.

公司长期与科研单位合作，为热轧钢带连轧用户提供大批合金钢、合金半钢、高镍铬钼离心复合、热带粗轧及支承辊等各类轧辊，为高速棒、线材轧机提供大批贝氏体离心复合轧辊。

After it was adjusted with ammonia until the test paper turned purple,in subacid medium of pH 6～7 ammonium acetate buffered solution,bivalent nickel was precipitated quantificationally by dimethylglyoxime.

试样以稀硝酸溶解高氯酸冒烟后，酒石酸掩蔽剂将铁等干扰元素配位掩蔽，以氨水调节至刚果红试纸呈紫色后，在pH6～7的乙酸铵缓冲溶液微酸性介质中，二价镍定量地被丁二酮肟沉淀。

The microstructure of subsonic speed flame spraying WC/Ni metal-ceramic coating has been studied by means of X-ray,scanning electron microscopy,transmitting electron microscopy and selected area electronic diffraction techniques etc.

采用X 射线、扫描电镜、透射电镜及选区电子衍射等手段研究了镍包碳化钨金属陶瓷亚音速火焰喷涂层的微观组织结构。

These carbon pairs were formed by the interaction between the substitutional carbon atoms and their neighboring interstitial carbon atoms.

铁—镍合金中碳扩散峰的特徵是：峰的二边内耗曲线不对称，在高温的一边，内耗反而比低温的一边为低。

The separation mechanism of nickel and iron by sulphide precipitation and process influence conditions were investigated.

研究了硫化沉淀分离镍与铁的分离机理及工艺影响条件。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。