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| التَرْقِية | |||
| اِتَرْقِيَةٌ | |||
| رفع (الدرجة أو المرتبة أو النوعية .. الخ) | |||
| تحسين المنتج | |||
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| تحسن ؛حسن ؛رقي | |||
| 英语 词库 | |||
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| Renewal of obsolete military equipment by improving the design of individual components, altering its configuration, etc. , in order to improve performance and/or operational and technical characteristics. Upgraded equipment is indicated by a letter or number added to the original reference-code. (UKR/NATO) | |||
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upgrading : 2 短语, 2 学科 |
| 公司治理 | 1 |
| 联合国 | 1 |