level warning switch

pressure actuated alarm switch

压力驱动的报警开关

Acquisition of the power-off, phase missing Digital Variables : it is contained in the information acquisition of fuse alarm Digital Variables.

断相、错序开关量信息的采集：含在熔丝报警开关量信息的采集中。

pressure-operated switch waterflow alarm

压力动作开关水流报警器

This new method has special reference to the switchtype alarm system.

在开关型报警处理中有借鉴意义。

Switch to choose reading lamp, flash alarm or turn off.

推动开关可选择开启闪灯报警或书灯、关闭电源。

Automatic shows error, safety shield; safety switch.

自动显示故障报警，安全防护门，安全开关。

Environmental Monitoring and Auto Alarm System of SF_6 Gas Switch House

SF_6气体开关室环境监测及自动报警系统

set(off)an alarm

开动警报器，拨闹钟

In computer security a manually operated switch or device that activates an alarm.

计算机安全学中，指手工操纵的能发生警报的开关或设备。

"Tip third float (and stop float), both pumps on (alarm on simplex)."

三级尖端浮子(和关闭浮子),两台泵都处于开启状态(简易型上的警报)。

He pressed the red alarm signal to see if it was on or off.

他按了一下红色报警信号钮，检查一下它是开着的还是关着的。

Application of High-low Voltage Switch Power-off Analog Annunciator

高低压开关掉电模拟报警装置在矿井地面变电所中的应用

fire detection system test switch

火警探测系统试验开关

engine high temperature alarm switch

发动机高温告警开关

What was running through my mind was whether I should turn on my lights, and siren,

“我脑中所想的是：我是否应该开警灯和警报器，

Let go of my hand, or I'll call the police.

放开我得的手，否则我要报警了。

Look, wise guy. Leave or I'll call the cops.

喂，放聪明点儿，走开！不然我要报警了。

At first she decided to go to the police,

一开始拉姆齐太太打算报告警察，