金合金按照颜色分主要有白色金合金和彩色金合金两种。

Gold alloy can be classified as white gold alloy and color gold alloy by color.

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并给出了鲜花上酸性光亮镀铜、酸性光亮镀镍、镀银以及镀各种彩色金的工艺配方。

The process formula of acid bright copper plating, acid bright nickel plating, (silver) plating and various colour gold plating on fresh flowers were presented.

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一边运送的是金、银、象牙、珊瑚、彩色玻璃、羊毛和马匹，另一边的货物是丝绸、胡桃、姜、大黄、竹制品和漆器。

Gold, silver, ivory, coral, coloured glass, wool and horses went one way; silk, walnuts, ginger, rhubarb, bamboo and lacquer ware came the other.

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