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 dioxide fixation碳酸气固定carbonimidic dichloride二氯碳亚胺carbon nitride nanotube碳氮纳米管carbon -based reducer碳质还原剂carbonization effluents碳化污水carbon dioxide build up二氧化碳的累积carbon disc transmitter碳盒送话器Carbon/graphite foam碳泡沫材料carbon molecular sieves炭分子筛Carbon-containing ore含碳矿石