• And dirty steel belt surface, impurity and Pb phase accumulation during alloy belt manufacture lead to worse adhesion between alloy layer and steel back.

    合金生产过程中,表面未清洗干净存在杂质偏聚等,是导致合金之间结合不良的主要因素。

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  • It focuses on heavy industrial plants, factories in "dirty" or polluting industries like concrete or steel, or mining.

    重点重型工业机械、“脏乱”的工厂污染企业混凝土钢铁采矿

    youdao

  • Water liquid, can remove dirty on stainless steel mirror surface effectively and quickly, showing metallic brightness of the surface, especially for cleaning stainless steel mirror surface.

    本品为水性液体迅速有效去除不锈钢物品镜面表面污渍,呈现不锈钢表面的明净透光,特别适用于镜面不锈钢表面的清洁保养

    youdao

  • Water liquid, can remove dirty on stainless steel mirror surface effectively and quickly, showing metallic brightness of the surface, especially for cleaning stainless steel mirror surface.

    本品为水性液体迅速有效去除不锈钢物品镜面表面污渍,呈现不锈钢表面的明净透光,特别适用于镜面不锈钢表面的清洁保养

    youdao

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