Decoying technology is an effective manner to self-protection in electronic countermeasures.
诱偏技术是电子对抗中自我保护的有效方法。
This paper put forward some earthquake resistance protection countermeasures of the self-established residence in villages from layout, design, management, and so on.
从规划、设计、管理等几方面提出了农村自建住宅的抗震设防措施。
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