stop arm

...Bus),这种车子漆成黄色,在驾驶座外有一个活动的停止信号牌(Stop Arm),这种红色的八角型牌子,上面只有一个"停"字,与任何街 …

直角三角形_馆档网 ... "触止,停止,止挡"," stop" "止动臂"," stop arm" "触止块,轫履"," stop block" ...

纺织科技词汇 - JudyMail 客户邮箱提取... ... 停止器；停止 stop 停机臂 stop arm 停机指针 stop finger ...