Cuco屈科CUabbr.闭合(=Close-Up)abbr.控制单元(=Control Unit)Cu-Ag alloy conductor铜银合金导线custodial duration list保管期限表cul-de-sac porosity不连通孔隙度Cucurtn'ta foetidissimaCuiwei Hotel in Wenzhoucustodial households.监护家庭Cucurbita moschata Duch南瓜Cu-Pb-As-Sb alloy铅锑砷铜合金Cucubalus baccifer L.[医] 狗筋曼(石竹科植物)Cu coordination complex铜配合物