coakn.扣榫;栓销(木工)凹榫槽
COpref.共同;一起;联合abbr.公司(=company)abbr.郡;县(=county)abbr.指挥官(=Commanding Officer)
co-existing industries产业共生关系
co-firing paper sludge掺烧造纸污泥
Coevolutionary algorithm协同进化算法
Cochlearia furcatopilosan.叉毛岩荠
Coenococcus planctonicusn.浮游无胶集球藻