The trolley cars were nicknamed Dang Dang cars by Beijingers of old, in reference to the bell at the head of the car that was rung to alert pedestrians.
铛铛车“是老北京对有轨电车的昵称，因为它的车头挂了一只铃铛，会发出”当当“的声音提醒行人躲避车辆。”
Relatively new stainless-steel type of subway car, so named for the bell that rings just before the doors close.
相对地地下铁汽车的新不锈钢类型，如此为接近地在门之前仅仅响的铃命名。
And this plutus cat pendant, which designs to be hung in your car or at home as a wind bell, as the bell rings, it brings blessings to you.
这是个招财猫挂件可以挂车上或者家里有风的地方铃声响的时候是一种祝福。
Controlling room: it is made up of the optional push button, the sudden switch, the alarm bell push button and the electric lock, controlling up, down and stop of the lift car;
操纵厢：由层楼选择按钮、急停开关、警铃按钮、电气锁组成；控制轿厢的上行、下行和停止。
Controlling room: it is made up of the optional push button, the sudden switch, the alarm bell push button and the electric lock, controlling up, down and stop of the lift car;
操纵厢：由层楼选择按钮、急停开关、警铃按钮、电气锁组成；控制轿厢的上行、下行和停止。
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