介绍铼的技术性能特点、矿藏资源特点。

This paper introduces technical properties of re and its occurrence.

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本文首先介绍了现代战斗机空战技术装备及其基本技术性能特点；

This thesis first states the characteristics of the equipments that have been adopted by the modern fighter and their basic technical performance.

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针对雷达的技术性能特点形成了对雷达的软杀伤对抗环境，包括噪声干扰、假目标干扰和金属箔条干扰。

The soft destructive environment is formed aiming at the radar technical performance characteristic, which include the jamming of noise, false target and metal chaff.

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