词语石墨碳
解释graphite carbon
graphite carbon〔名词〕石墨炭详细»
graphite carbon〔名词〕石墨碳详细»
graphite carbon〔名词〕石墨碳;n.碳详细»
graphite carbon石墨碳详细»
石墨碳graphite carbon详细»
石墨碳graphitic carbon详细»