Carbonian.卡尔博尼亚(在意大利；东经 8º31' 北纬 39º11')carbonn.碳；复写纸；复本；碳精棒carbon-based material炭基材料carbon dioxide capacity二氧化碳容量Carbon sinks/sources碳汇／源carbonyl nickel coating羰基镍镀层carbon nutrition source碳源Carbon ion implantation碳离子注入carbon-graphite cloth碳石墨布carbon equivalent meter碳当量仪carbon nanometer-tnbe碳纳米管carbon grain microphone炭精式话筒