A. surface coating is mainly used for the absorbent material, such as aluminum foil, aluminum platingpaper and various kinds of film material.
表面涂布主要用于非吸收性材料，如铝箔，镀铝纸以及各类薄膜材料。
2
This paper introduces nanofiltration for nickel plating rinse water treatment in small-scale test, industrial practice and preliminary purification of nickel sulfate, respectively.
本文主要介绍了用纳滤膜处理电镀镍漂洗水的小试研究、工业实践及硫酸镍初步纯化研究。
3
These gift papers include aluminum spraying gift paper, aluminum plating gift paper and laser gift paper, etc.