abum fixing bath的用法和样例：
- In photography, a fixing bath containing NH (univalent ion of ammonia), which is used for removing silver halides from photosensitive emulsions.
- This text discussed the recovery of silver from the devil fixing bath and the problem that EDTA from the devil fixing bath can be used in the fishery farming again.
- Measures to improve the colordifference are presented from the concentration control in dye bath and fixing bath to alkali and electrolytic a gent screening.The practical application is also given.
- combined developing and fixing bath