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陀螺罗盘; 陀螺半罗盘; 感应式陀螺磁罗盘 | |||
电罗经 | |||
电罗经[陀螺罗经] | |||
回转〔陀螺〕罗盘; 陀螺罗经 | |||
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回转陀螺罗盘 | |||
回转式罗盘 | |||
回转罗盘 | |||
陀螺回转罗盘 | |||
环动罗盘 | |||
电罗经; 陀螺罗盘 | |||
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陀螺定向; 陀螺罗盘对准 |
gyro compass: 37 phrases in 9 subjects |
Aviation | 12 |
Electronics | 1 |
General | 3 |
Nautical | 1 |
Navigation | 1 |
Oil / petroleum | 2 |
Shipbuilding | 9 |
Space | 4 |
Technology | 4 |