该系统为不含六价铬的锌铝片防腐涂料，为工业界提供了在防腐蚀、稳定摩擦系数及抗化学腐蚀领域的一个最佳选择。
Such system does not contain Chrome VI and offers the best choice for industry in corrosion protection, consistent torque-tension values and chemical resistance.
铬绿色料在少含或不含锌、镁的釉中呈色特别好。
This is a chrome green colour stain which develops especially well in glazes containing little or no zinc or magnesium.
铬绿色料在少含或不含锌、镁的釉中呈色特别好。
This is a chrome green colour stain which develops especially well in glazes containing little or no zinc or magnesium.
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