The results of study show that: if the rolling chemical pretreatment solution C50 is used, the products with both high corrosion resistance and good bonding can be obtained.

实验结果表明：采用辊涂法预处理液c 50可获得耐蚀性、涂装性及加工性均优的合金化热镀锌有机涂层钢板。

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The pretreatment condition of sample, chemical interference, identity of viscosity for test solution and its blank solution, background absorption interference and detection limit were all studied.

对样品处理条件、化学干扰、试液粘度与空白溶液粘度的一致性、背景吸收干扰及检出限进行了考察。

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