名词
中文翻译：无线电控制的空中目标同义词
同义词：
['radio-controlled aircraft target', 'radio-controlled missile target']
例句：
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1. The drone was designed to deliver packages to remote areas without human intervention.
无人机被设计用来在无人干预的情况下将包裹送达偏远地区。
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2. The military used radio-controlled targets for training purposes.
军队使用无线电控制的靶标进行训练。
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3. The police department is testing a new system that uses radio-controlled targets to detect and track criminals.
警方正在测试一种新的系统，该系统使用无线电控制的靶标来检测和追踪犯罪分子。