消费型电池中将禁止使用镉，但是在无线电动工具，医疗设备，应急照明和警报系统暂时例外。
【电】 非常灯
emergency lighting
暂无补充释义。
相关例句
相关词条
emergency call
emergency department
911 emergency medical services(EMS)
emergency button
emergency locator transmitter【航】
emergency reaction, fight-flight reaction
emergency rescue fire vehicle【安全】 车辆
detonator, bell signal, emergency signal, blast of the whistle, danger signal, acoustic