buckytubesCOCA¹²³¹⁶² 基本例句 🌏管；巴基巴其管 The study of buckytubes is a new field in the research of nanometer materials. This paper reviews the recent developments of buckytubes in preparation methods and chemical oxidation. 巴基管的研究是纳米材料研究中的新领域。综述了巴基管的制备方法和化学氧化等方面的新进展。 chemyq