acoustic homing guidance
Acoustic Homing Torpedo
acoustic-homing torpedo
activation of homing
进入自动寻的制导状态
启动自动导引系统
接通归航装置
接通自动导引系统
active acoustic homing mode
active homing
主动追踪
主动式自导
主动自导
主动归航
主动寻标
主动接近
Aviation Homing Depth Charge
aviation homing torpedo
backwash homing torpedo
Combined homing guidance
Compound homing guidance
Current testing system of homing Radar