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...
斯坦把装了钱的纸袋卷了起来。Stein rolled up the paper bag with the money inside.这种稍加变化的可口煎蛋卷做起来又快又容易。This delicious variation on an omelette is quick and easy to prepare.我的衬裙已经蹿到臀部，厚厚地卷成一圈。My underskirt had ridden up into a thick band...