Our product range consists of copper nickel zinc and chrome chemicals .

产品范围包括：镀铜、镀镍、 镀锌、 镀铬添加剂；

Zinc chrome coat with a series of charateristics such as excellent resistant corrode function environment amity hydrogen brittleness and coat uniformity was widely applied to many fields .

锌 铬膜涂层的优良耐蚀性能、环境友好、无氢脆性、涂层均匀等特点得到了广泛的应用。

Changing characteristics of zinc chrome selenium and vanadium in fetal tissues with age and their relation with metabolic syndrome

胎儿组织 锌、 铬、硒、钒的随龄变化特征与代谢综合征

Conclusion : Replenishing the trace elements such as zinc iron calcium and chrome the immune ability and the resistance to the infection of respiratory bract could be strengthened .

结果：补充微量元素 锌、铁、钙、 铬可以增强机体免疫力及呼吸道抗感染的能力。

Study and Present Situation of Zinc Chrome Coat

锌 铬膜涂层技术的研究及现状

Research on Zinc - chrome Film Formation and Corrosion Resistance Mechanism

锌 铬膜成膜过程及耐腐蚀机理的研究

Meanwhile Iran is a country which has the third largest reservation of copper proved up and has abundant minerals such as zinc chrome iron manganese antimony plumbum boron barite marble and coal .

同时，伊朗也是铜矿探明储量占世界第三位，并且，还有丰富的 锌、 铬、铁、锰、锑、铅、硼、重晶石、大理石和煤等矿产资源的国家。

Zinc copper and chrome levels in hair from patients with cancer

延边地区 朝鲜 族 健康人与癌患者头发中 锌、铜、 铬值的比较

The resistance to corrosion of an epoxy coating containing the pigment of zinc chrome yellow was studied using electrochemical impedance spectroscopy ( EIS ) .

利用电化学阻抗谱（EIS）技术研究了含有 锌 铬黄防锈颜料的环氧酯漆涂层的耐蚀性能。

The phosphorated fluid not only is applied to ferrous metal and its alloy but also to surface disposal of aluminum zinc copper nickel chrome and various materials and alloys .

磷化液不仅应用于黑色金属及其合金上，而且已应用到铝、 锌、铜、镍、 铬等各种材质和合金上的表面处理。

Chemical composition of Zinc - chrome film was analyzed by XPS . It is shown that the valence of Zinc is + 2 and 0 chrome is + 3 and + 6 but mainly + 3 . Difference thermal test is adopted to research film .

利用X－射线光电子能谱（XPS）分析了 锌 铬膜的成分，膜中的锌呈＋2价和零价，铬呈＋3价和＋6价，但以＋3价形式为主。