名词
中文翻译：链式命令标志
同义词：
['chained command signal', 'chained command indicator', 'chained command flag']
例句：
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1. The chained command flag was used to indicate the start of a new mission.
链式命令标志被用来指示新任务的开始。
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2. The chained command flag was displayed on the wall to alert the team members.
链式命令标志挂在墙上，以提醒团队成员。
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3.The chained command flag was used as a visual aid during the training session.
链式命令标志在训练课上作为视觉辅助工具使用。