为了防止放射性污染,减缓铀的腐蚀,广泛采用在贫铀表面电镀镍.Pulse - electroplated Ni coating was prepared on the surface of depleted uranium.电镀镍之光亮剂,强整平剂.As brightener and leveling agent in nickel bath.用途主要用于电镀镍 、 化学镀镍、铝材着色、电池材料 、 催化剂等.Main Uses: Mai...
...how the local forces were trying to tailor their policing style to increase public confidence.地方部队如何努力调整治安维护方式以增强公众信心I feel that not enough is being done to protect the local animal life...我觉得对当地野生动物的保护力度不够。According ...