carbonoidn.类碳型carbonn.碳；复写纸；复本；碳精棒carbon dioxide fire extinguisher二氧化碳灭火器carbon fiber-reinforced cement碳纤维水泥基材料carbon fiber reinforced plastics碳纤维增强塑料carbon fibre reinforced plastics碳纤维增强塑料carbon fiber reinforce composite碳纤维增强复合材料carbon from dissolved carbonates溶解碳酸盐中的碳carbon monoxide measuring system一氧化碳测量系统Carbon steel anodic polarization碳钢阳极极化carbon fiber cloth strengthening碳纤维布加固carbon dioxide-combiming power二氧化碳结合力

1. The long carbon chain nylons possessexcellent performance.
   长碳链尼龙具有优异的性能。
2. Naming of alkynes is very similar to the naming of alkenes, using the root name of the longest carbon chain.
   选取同时含叁键和双键最长的碳链做母体，使双键位次尽可能最小。