fire alarm detector of thermal type

ionic automatic smoke detector

离子感应消防报警器

an ambulance/a fire-engine racing along with its sirens wailing

响着警报器急驰而过的救护车[消防车

The Use of MapObjects in Fire and Alarm System

MapObjects在消防报警系统中的应用

combination burglar alarm and fire alarm

防火防盗复合报警器

The firemen sprang to their places when the alarm rang.

警报器一响，消防队员跳到他们各自位置上。

automatic fire department notification

自动向消防部门报警

When firefighters answer a call,

当消防员接到报警电话，

fire-fighting monitor

消防喷射器火警监测器

ISFET ion transducer/sensor

场效应管（式）离子传感器

Ultra-long Optical Fiber Fence Alarm System Based on FBG Sensors

基于FBG传感器的超长距离光纤围栏报警系统

Discusses the structure and working principle of the interface circuit between ion sensing smoke detector and fire alarm controller.

论述了离子感烟探测器与火灾报警控制器之间接口电路的结构及工作原理。

control of vehicle burglar alarm

管制车辆防盗警报器

The guard loose the dog when the burglar alarm go off

防盗警报器一响, 警卫就放出了警犬

The guard loosed the dogs when the burglar alarm went off.

防盗警报器一响, 警卫就放出了警犬.

The guard loosed the dog when the burglar alarm went off

防盗警报器一响,警卫就放出了警犬

Reliability Design and Analysis of the Circuit of the Car Immobilizer;

汽车电子防盗报警器电路的可靠性设计分析

fuel level warning sensor

燃油储量报警传感器

oil level warning sensor

机油油量报警传感器