chromic acid [无化] 铬酸 ; 三价铬酸 ; 三氧化铬 ; 重铬酸钠
chromic acid mixture 铬酸混和液 ; 铬酸混合液 ; 洗液
CHROMIC ACID FLAKES 铬酸 ; 片状铬酸
chromic acid cell 铬酸电池
chromic acid battery 铬酸电池
chromic acid anodizing 铬酸阳极氧化 ; 格酸阳极氧化
Chromic acid fog inhibitor 铬雾抑制剂
suppressant of chromic acid mist 抑铬酸雾剂
mist of chromic acid [无化] 铬酸雾
Zinc plating chromic acid salt after the passivation, corrosion resistance can improve 6 to 8 times.
锌镀层经铬酸盐钝化之后,耐蚀性可提高6 ~ 8倍。
Twice technology reforms and the structure of main equipment for the recovery of chromic acid sludge by phosphoric acid method are described.
介绍该厂铬盐车间利用磷酸法对铬酸渣回收利用的两次技术改造及主要设备的结构,以供同行业厂家参考。
In the project produces oily dirt, dirt and fuel, chromic acid, lime etc scrap, decomposition leather coagulation fat.
工程中产生的油垢,污垢,以及燃料、铬酸、石灰等残余物,分解皮革的凝固油脂。
应用推荐