片语
No engineering experience support没有工程经验支持
engineering technology support system工程技术支撑体系
Engineering design support设计支援
engineering equipment support工程装备保障
Engineering Services Support工程服务支持
engineering-support helicopter工程保障直升机
Engineering Test Support Equipment工程试验支援装备
Engineering Site Support现场支持工程师
Software engineering decision support软件工程决策支持