Carbonel卡尔博内尔
carbonn.碳;复写纸;复本;碳精棒
carbon fiber concrete碳纤维增强混凝土
carbon monoxide laser一氧化碳激光器
carbon steel wire rod碳钢盘条
Carbon metabolization碳代谢
carbon case hardening渗碳硬化
carbon fibre material碳纤维材料
carbonization of coal煤半焦化
Carbon trading system碳交易制度
Carbon foam precursor泡沫碳前驱体
carbon saturated iron碳饱和铁