visual training aids 视力训练辅助器材
Training Aids Management Office 训练教具管理处
Aircrew Synthetic Training Aids 研制和生产欧洲战斗机项目的机组合成训练辅助系统
AIDS education and training centers 艾滋病教育培训中心
Job aids vs training 工作援助与培训
Aids for training in skills 技能辅具
Professional training for AIDS testing 检验专业培训
Visual aids and Operator Training 视觉辅助和操作员培训
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