名词
中文翻译：直接射击系统
同义词：
['direct fire system', 'direct-firing system']
例句：
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1. The newweapon uses a direct-fired system that can deliver high-speed bullets.
这款新武器采用了一种直接射击系统，能够发射高速子弹。
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2. The military has been testing a direct-fired system for several years to improve its accuracy.
军方已经测试了一款直接射击系统几年，以提高其准确性。
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3. The director fired the camera at the scene with a direct-fired system.
导演用直接射击系统在场景中拍摄了摄像机。