... gyro-theodolite || 陀螺经纬仪 gyro-vertical apparatus || 陀螺垂直仪 gyrocompass || 陀螺罗经，陀螺罗盘 ...
基于6个网页-相关网页
短语
垂直陀螺仪
[航]
vertical gyroscope
;
[航]
vertical gyro
;
stable vertical
;
gyroscope vertical
垂直陀螺仪指示器
vertical gyroscope indicator
远距垂直陀螺仪
remote vertical gyroscope
双垂直陀螺仪
twin vertical gyroscope
垂直陀螺仪表
vertical gyro instrument
可锁定的垂直陀螺仪
cageable vertical gyroscope