缩写	全称	中文释义
J-7	Operational Plans and Interoperability Directorate of A Joint Staff	联合参谋部作战计划和互操作理事会
J-7	Engineering Staff Section	工程人员科
J-7	Joint Staff Operational Plans and Joint Force Development Directorate	联合参谋部作战计划和联合部队发展理事会