1)  bright blue passivation
蓝白钝化
1.
For this reason,the effects of process parameters on the morphology and corrosion resistance of the passivation film are investigated,and a simpler trivalent chromium bright blue passivation technology for zinc coating is obtained.
三价铬蓝白钝化对环境污染小,但钝化液成分较复杂,钝化膜耐蚀性及外观不如六价铬钝化膜。
2)  blue-white passivation powder
蓝白钝化粉
3)  Cr3+ blue-white passivating
三价铬蓝白钝化
1.
A Cr3+ blue-white passivating technology for zinc plating of NdFeB magnets was developed, and the effects of process conditions on the performance of corrosion resistance and the appearance of the passivation film were studied.
针对钕铁硼磁体镀锌,开发了一种环保型三价铬蓝白钝化工艺,实验研究了工艺条件对钝化膜外观及耐腐蚀性能的影响,确定出三价铬蓝白钝化最佳工艺:pH值为2。
4)  blue
蓝白
5)  Blue white
蓝白色
6)  . bluish-white film
蓝白色膜
参考词条
补充资料:白夾蓝衫
1.旧时士人的服装。亦借指尚未取得功名的士人。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。