The latest model features alloy wheels and an electronic alarm 最新模型的特点是拥有合金轮子和电子闹钟。
2.
My first two years as a guard i was working at the control center as an operator where the entire emergency calls and electronic alarms are received 当警卫的头两年我在控制中心做接线员，所有的紧急呼叫和电子警报都会接到那。
3.
Abstract : the paper intwduees electronic alarm system and its layrs used for residential district currently . the emphasises are appliable site and feanm 文摘:介绍电子防盗系统及目前住宅小区内防盗系统的几个层次，着重对它们各自的适用场合、使用特点、应用情况作了分析。
4.
The paper introduces electronic alarm system and its layers used for residential district currently . the emphasises are put on applicable site and features 介绍电子防盗系统及目前住宅小区内防盗系统的几个层次，着重对它们各自的适用场合、使用特点、应用情况作了技术分析
