Carbonnel卡博内尔carbonn.碳；复写纸；复本；碳精棒carbon dioxide determination apparatus二氧化碳测定器Carbon Steel Boiler Superheater Headercarbon tetrachloride fire extinguisher四氯化碳灭火机,四氯化碳灭火器carbon fiber/epoxy resin composites炭纤维／环氧树脂复合材料carbon-silicon carbide thermocouples碳-碳化硅热电偶carbon fiber reinforced polymer sheets碳纤维布carbon fibre reinforced thermoplastics碳纤维增强热塑性塑料carbon dioxide under elevated pressure加压二氧化碳Carbon product for electrochemical use电化学用炭制品carbon fiber polymer matrix composites碳纤维树脂基复合材料