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硼铝,察了层组织,探了硼化物的形成。
The oxidation,displacement and esterification of aromatic amines,aromatic amides and organic boranes using sodium perborate as oxidizing agent were reviewed.
述了过硼酸钠与芳胺、芳酰胺、有硼化物、醛等化合物的氧化,取代、酯化反应。
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