remote-indicating compass的意思|示意

远读罗盘 ... 圆柱浮标 spar buoy 远读罗盘 remote-indicating compass 远瞄准照尺 far vane ...

遥示罗经 ... 相对运动 relative motion; relative movement 遥示罗经 remote-indicating compass 复述 repeat back ...

远读式罗盘 远读式罗盘 remote-indicating compass 远读陀螺罗盘 distant-reading gyro-magnetic compass ..