Bimetallic Catalyst for Synthesizing Quasi-Aligned, Well-Graphitized Multiwalled Carbon Nanotube Bundles on a Large Scale by the Catalytic Chemical Vapor Deposition Method是什么意思_Bimetallic Catalyst for Synthesizing Quasi-Aligned, Well-Graphitized Multiwalled Carbon Nanotube Bundles on a Large Scale by the Catalytic Chemical Vapor Deposition Method在线翻译_英语_读音_用法_例句