Feature and application of preheating equipment of conversion section in No. 4 sulphuric acid system;
硫酸四系列转化系统预热装置的特点与应用
All big blast furnaces in Angang adopt a double precheating equipment,including an oneself preheating equipment,additional combustion system,smoke waste heat recovery and crest type preheating stove craft etc.
鞍钢所有大高炉都采用了双预热装置,包括自身预热工艺、附加燃烧系统、烟气余热回收和顶燃式预热炉工艺等装置。
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
A new pre twisting technique, which is quite different from the commonly used pre twisting process in China, was developed based on the pre twist of German stranding machines and through repeated modification and improvement.
受德国绞线机的预扭装置的启发 ,通过不断地改进、完善 ,获得了一种与国内常用预扭有区别的预扭新技术 ,并且真正解决了单线反弹、松股的问题 ,达到了预扭的目的和效果。
In order to meet the strict requirements for ACSR by utilities, which include, among others, high compact construction and round and smooth surface, a pre twist is added to the tubular strander.
根据电力使用部门的需要 ,对钢芯铝绞线提出了更高的要求 ,即高度紧密性及表面圆整度和光滑度 ,为此 ,在管式绞线机上加装预扭装置 ,使产品符合了使用要求。
Design and development of vegetable vacuum forecooling installation;
果蔬真空预冷装置的设计与研究
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
