antijam

例句：

1. 1. The antijam system is designed to prevent cyber attacks.
   反制系统旨在防止网络攻击。
2. 2. The company's antijam strategy has been effective in protecting its intellectual property.
   公司的反制策略在保护其知识产权方面已取得有效成果。
3. 3. The government has launched an antijam campaign to combat online fraud.
   政府已经发起了一场反制运动来打击在线诈骗。