... 利用中性红吸附 neutral red uptake 中性红矾液 neutral chromate solution 中性红保持时间 NRRT ...
基于30个网页-相关网页
The corrosion resistance of chromate passivation tinplate in neutral solution was reinforced, and the corrosion rate for sulfur and acid declined with the increasing of passivation tem...
随着钝化温度的增加，钝化镀锡板耐中性溶液腐蚀有不同程度的增强，镀锡板耐硫蚀以及耐酸蚀性能均提高。
youdao
应用推荐
模块上移
模块下移
不移动