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| radiogoniométrie f | |||
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| radiogoniométrie f | |||
| relèvement m | |||
| 英语 词库 | |||
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| A procedure for obtaining bearings of radio frequency emitters by using a highly directional antenna and a display unit on an intercept receiver or ancillary equipment. The process of determining the bearing of an electromagnetic emission. (FRA) | |||
| d.f. | |||
| A procedure for obtaining bearings of radio frequency emitters by using a highly directional antenna and a display unit on an intercept receiver or ancillary equipment (JP 3-13.1) | |||
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| DF (Finder); DF | |||
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direction-finding : 51 短语, 11 学科 |
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| 通讯 | 18 |