prealarm contact是什么意思

网络释义

用法例句

Research on early warming device for railway crossing based on GPS and GPRS;

基于GPS和GPRS的铁路道口预警装置的研究

Development of the Road Obstruction Forewarning Device for Drive Blind Area

汽车驾驶盲区障碍预警装置的研制

Realization and Software Design of Fatigue Driving Alarm Set

疲劳驾驶预警装置的实现与软件设计

Design, Manufacture and Experical Study of a Pedicle Piercer with Early Warning Device

带预警装置的椎弓根螺锥的研制与实验研究

GSM Electric Pole Tower Guard Against Theft,Defend, Pour Early Warning Research and Development and Application of Device

GSM电力杆塔防盗、防倒预警装置的研发与应用

Patient alert in implantable cardioverter defibrillators:Toy or tool?

可植入式心脏复律除颤器患者预警装置:工具还是玩具?

Pre-warning device for grout leaking and returning of hydraulic and pneumatic grouting packers and treatment of relevant problems

液、气压式灌浆塞串浆返浆预警装置及常见问题的处理

marine automatic fire alarm system

船用火警自动报警装置

master supervisory and alarm frame

集中监视报警装置集中监视警报装置

fire detecting and extinguishing apparatus

火警指示及灭火装置

watchman tour alarm service

巡逻员转动报警装置

non-addressable fire alarm device

非寻址火灾报警装置

firewire control unit

火灾报警缆线控制装置

smoke detecting arrangement

烟管式火灾报警装置

WARNING: TURN IGNITION OF

警告：关闭点火装置。

automatic-alarm-signal keying device

自动告警信号键控装置

air Brake safe control

空气制动安全警惕装置

water motor alarm

水动机报警装置喷水灭火装置之一

Rules of the Fire Offices' Committee for Automatic Fire Alarm Installation

英国火险协会自动火警警报装置规则