“police sign”的概念、定义、翻译、参考文献-科学参考

单词	police sign
释义	police sign Encyclopedia 法学警用标志释 police sign警用标志人民警察按照规定穿着制式服装时佩带的专用标志，包括帽徽、警衔标志、领花、胸徽、警号、臂章等。
随便看	automatic information retrieval automatic input memorization automatic input of backup power supply automatic instrumentation standardization system automatic integration automatic integration scheme automatic interplanetary station automatic interpretation automatic irrigation automaticity automatic labeling system automatic landing automatic landing control system automatic lane keeping automatic lathe automatic logistics for aircraft materiel automatic logoff automatic main steam valve automatic marine environment monitoring on buoy automatic marine station automatic measurement and test automatic measuring machine Automatic Meridian Circle automatic meteorological station automatic meterology station

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