白炭: hard charcoalwhite charcoalwhite coalwhitecoal
Example Sentences:
1.
The research findings and the industrialized technologies of the surface modification of fumed silica in recent years were reviewed 综述了近年来气相法白炭黑表面改性的研究成果和工业化技术。
2.
Abstract : the research findings and the industrialized technologies of the surface modification of fumed silica in recent years were reviewed 文摘:综述了近年来气相法白炭黑表面改性的研究成果和工业化技术。
