stealthyadj.隐密的;偷偷的
stealthy mechanism吸波机理
stealthy reservoir隐形水库
stealthy materials隐身材料
stealthy footsteps蹑足
stealthy technology隐形技术
stealthy management隐形管理
stealthy performance隐身性能
Stealthy false tooth隐形义齿
Stealthy effectiveness隐身效能
stealthy nanocomposite纳米雷达吸波材料