We know that paint ink stains, it will give the ink to a certain color, gold and silver inks made of metal powder paint mainly powdered gold and silver powder the.
我们知道，颜料是油墨中的着色剂，它赋予了油墨一定的颜色，金、银墨中的颜料是由金属粉主要是金粉和银粉研磨而成的。
Its doors were of powdered lacquer, and bulls and peacocks were wrought on them in raised and polished gold.
门上上了金漆，上头还有精致的公牛和孔雀的金浮雕。
Pig iron, scrap steel, forging steel, powdered ore (gold, copper and iron), scrap copper & aluminium, coke, scrap plastic, scrap paper, rubber.
生铁、废钢、金铜铁矿粉、废铜铝、焦碳、废塑料，废纸、橡胶。
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