sprinkler alarm valve water motor alarm

用法例句

Discussion on settlement of waterpower alarm valve of automatic spraying fire-controlling system;

浅谈自动喷淋灭火系统中水力报警阀的设置

sprinkler alarm gong

喷水灭火系统报警铃

In the event of fire of fire, ring the alarm-bell, leave your room and escape by the exit.

如果发生火灾，按报警铃，离开房间从出口逃出。

Sound the alarm, eg by ringing a bell

发警报（如按响电铃）

The alarm frightened the burglar away.

警报铃声吓走了窃贼。

electro sound or visual signaling apparatus (e.g., bells, sirens, indicator panels, burglar and firealarms), other than those

电动音响或视觉信号装置（例如,铃、汽笛、指示器配电盘、防盗警报器和防火警报器）

Where is the fire alarm?

火警的警铃在哪里？

In case of fire, ring the alarm bell.

遇火警时立即按警铃.

I called 911 when someone left the building from the rear emergency exit, setting off the fire alarm.

我是在有人从大楼后面的紧急出口离开 并且触动火警警铃时报的案

make a bell sound to call,warn,etc sb

鸣铃召唤、警告...某人

a bell rung to give a fire alarm.

给人们起火警告的铃声。

The alarm frightened the thief away.

警铃把小偷吓跑了。

But soon, alarm bells go off.

但不久后，警铃大作。

The customers fled when the alarm sounded.

警铃响起, 顾客纷纷逃走.

The warning bell began to ring furiously.

警铃开始使劲响起来。

The alarm frightened the burglars away.

警铃声把贼吓跑了.

In the event of fire, ring the alarm-bell.

一发现火情，就按警铃。

alarm display panel

报警显示器报警信息

Red alert! Red alert!@ he said.

“红色警报！红色警报