紧急按钮 meaning in Chinese

chicken switch
danger button
emergency push button
panic button

Don t play with emergency stop button which is to be used only when under emergency situation
只可在紧急情况下使用紧急按钮，平时不得乱按此掣
Selector switches for the excess sludge pump is located on mcc2 , it is equipped with an emergency stop
剩余污泥泵的选择制设在mcc2上,在水泵旁设紧急按钮。
Selector switch for the submersible mixer is located on mcc2 . it is equipped with an emergency stop
潜水搅拌机的选择制设在mcc2上,在潜水搅拌机旁设紧急按钮。
Selector switches for the return sludge pump no . 1 - 3 are located on mcc2 , each equipment is equipped with an emergency stop
污泥回流泵1号, 2号及3号的选择制设在mcc2上,在水泵旁设紧急按钮。