Terms for subject Aviation containing combat operations

English	Chinese
combat aircraft cost of operation and maintenance	战斗机使用与维修成本
combat operation center	作战指挥中心
combat operations intelligence center	联合作战情报中心
joint combat operations center	联合作战指挥中心
North American Air Defense Combat Operations Center	北美防空联合司令部作战指挥中心美国、加拿大