nital

Both conditions can be detected by a temper etch (i.e., nital etch) inspection of the base metal.

两种情况在对本体金属的回火蚀刻检查中会发现。

A 36-year-old male patient with lich en sclerosus et atrophicus in non -ge nital area with special shape for more than 1year is reported.

报道1例器部位特殊形态硬化性萎性苔藓,并经病理检查确诊。