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进行稀土铝共渗，观察渗层组织，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.

有些膏剂可以含，可让药汁在口中慢慢溶、咽下，以便药在局部更好地发挥作用。