N,N-dimethylformarnide surfactant methanol solution was developed to functionalize the surface of multi-waled carbon nanotubes (MWNTs).
摘要
二甲基甲酰胺表面活性剂
超声分散多壁碳纳米管,制备成碳纳米管增强的环氧树脂基聚合物。
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New president, Mnangagwa, promised to protect Zimbabweans' rights and the push for solutions to the nation's problems. But partly because he's a long time ally of Mugabe, some of Mnangagwa's critics doubt that he'll be much different than his predecessors.
新任总统姆南加古瓦,承诺捍卫津巴布韦民众
权利,并且为国家面临
问题寻找出路,但
因为姆南加古瓦
穆加贝长时间
盟友,一些穆加贝
批评者指出他将重蹈穆加贝
覆辙。
(视
版) 2015年10月合集