clntn.冷却剂CLabbr.车辆荷载(=car load)abbr.中心线(=center line)abbr.大陆法(=civil law)abbr.普通法（=common law）closing process关闭过程closing capping卷封cluytyl alcohol二十八烷醇cloacnesa cover密闭罩closing of root根的密集closing polygon闭合多边形closing of case销案closing machine刻槽机,封口机,压盖机,封口压盖机,合箱机claustral layer屏状核层clonal mutation克隆变异