【摘要】 论述了国内外纳米粉体制备技术，着重评述了气体祛、气相合成法和机械合金化法，并对机械激活合成法做了简要介绍．更多还原

【Abstract】 Introduces the new techniques in synthesizing nanostructured powders, including the gas condensation processing, chemical vapor condensation and mechanical alloying (MA). Summarizes the novel process for synthesizing nanostructured carbide powders-mechanically activated synthesis(MAS)更多还原