兵器: weaponry; weapons; arms; arm ...系统: system研: grind; pestle判: distinguish; discriminate组: group海军兵器系统；海军武器系统: naval weapon system兵器系统精确试验: wsat兵器系统的通信系统: wscs weapon system communication system兵器系统的计划办公室: wspo weapon system project office荒野兵器系列: wild arms advanced 3rd系统研究: system research; system study; systematic investigation; systematic study系统研究法: systematic approach; systems approach to management系统研究所: system research institute系统研讨会: embedded systems conference系统研习: systems study系统研制: system development测量系统研究: measurement system validation（gr&r）呼吸系统研究: respiratory system the; respiratory system, the人机系统研究: man-machine system research系统研制步序: development system step系统研制公司: systems development corp系统研制活动: development system activity系统研制周期: system development cycle八孔器系统: octotaxic system倍增器系统: dynode system
