“railway level crossing signal”的概念、定义、翻译、参考文献-科学参考

单词	railway level crossing signal
释义	railway level crossing signal Encyclopedia 工学铁路道口信号释 railway level crossing signal铁路道口信号铁路道口处设置的信号及防护设备，其作用是防止铁路车辆与道路车辆以及行人等发生冲撞。
随便看	aventurization Avenue des Champs-Élysées Avenue of Stars avenue trees average average absolute deviation average absolute value average acceleration average amount of information average amount of inspection average amount of tnspection average behavior average-behavior analysis average brightness average case analysis average-case complexity average-case hardness average characteristic sensitivity average clock average coherence average complexity average complexity of computation average concentration method for gamma logging average consistency average content

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