Colleo科莱奥
COLLpref.表示“粘的;胶的”=collo.
Collaborative International Pesticide Analytical Committee国际农药分析协作委员会
Collaborative International Pestricides Analytical Commmittee国际杀虫剂分析协作委员会
collusive bidding/collusive tendering/collusion/bidding collusion/bidding ring围标,"围飞"(做市),围内交易