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| 无线电磁指示器 (一种飞机导航仪表，和陀螺罗盘或其他罗盘系统连接在一起，来指示所选的导航设备的方向和相对飞机航向的方位) | |||
| 无线电磁航向指示器 | |||
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| 无线电磁指示器 | |||
| English thesaurus | |||
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| An aircraft navigational instrument that, coupled with a gyro compass or any other compass system, indicates the direction of a selected NAVAID and indicates bearing with respect to the heading of the aircraft | |||
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| RMI (Combines compass and navaid bearings) | |||
| RMI | |||
| radio magnetic indicator: 11 phrases in 3 subjects |
| Aviation | 9 |
| Electronics | 1 |
| Geophysics | 1 |