• 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:采用涂法预处理c 50获得耐蚀性、涂装性加工性的合金化热镀锌有机涂层钢板。

    youdao

  • 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.

    样品处理条件化学干扰粘度空白溶液粘度一致性背景吸收干扰出限进行考察。

    youdao

  • 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.

    样品处理条件化学干扰粘度空白溶液粘度一致性背景吸收干扰出限进行考察。

    youdao

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