This paper deals with RE-B-Al diffused into the armco iron using pasty method.

采用膏剂法对工业纯铁土铝共渗，观察了渗层组织，探讨了化物的形成机制。

Some electuary can be contained change, can let medical juice be dissolved slowly in the mouth, swallow, so that medicaments is in local produce effect better.

有些膏剂以含化，汁在口中慢慢溶化、咽下，以便物在局部更好地发挥作用。