Coja措亚
COpref.共同;一起;联合abbr.公司(=company)abbr.郡;县(=county)abbr.指挥官(=Commanding Officer)
coking equipment焦化装置
co-acceleratorn.共促进剂
coustruction art施工工艺
coagulant dosage混凝剂剂量
co-counsellingn.互同辅导
covulcanizat ion共硫化性
co - marketing营销合作
coenocytic algae多核(体)藻类
coagulum content凝结物含量