安全设备

Many problems such as generator self-excitation problem may come out, and result in unsafe restoration process, since they are much different from the normal. This paper chooses a simple and approximate method from several existed methods of self- excitation study to present.

由於这一过程中的运行设备和运行参数在某些情况下，与电力系统正常运行状态有所不同，因此可能会出现如自励磁等影响系统安全稳定恢复运行的现象和问题。

Capgemini Shenzhen Fire Equipment Co., Ltd.- Guangdong Sheng Jie Fire Enterprise Group Shenzhen Branch - Main Products has "wins the Czech Republic","gl" brand:(GB new enterprises or household use of self-luminous) fire extinguisher, fire extinguisher box, hydrant box, emergency lighting and safety of export indicator, fire coatings, fire hose reel, gas automatic fire extinguishing system, automatic sprinkler systems, foam extinguishing systems, dry powder fire extinguishing system, automatic fire extinguishing household products, various types of fire Fire trucks and motorcycles and so on.

深圳市凯捷消防设备有限公司--广东胜捷消防企业集团深圳分公司--主要产品有"胜捷"、"众联"牌：（企事业单位新国标或家居用自发光）灭火器、、灭火器箱、消火栓箱、应急照明及安全出口指示灯具、防火涂料、消防软管卷盘、气体自动灭火系统、自动喷水灭火系统、泡沫灭火系统、干粉灭火系统、家居自动灭火产品、各类消防车及消防摩托车等等。

And we import advanced technology and craftwork from the internal and external.Through these years of experiences ,development and self-perfect, we can design, produce and sell a series of more safety, utility, good-looking and fashion amusement equipments.

企业经过多年的开拓拼搏和自身完善，更加致力于新产品的开发，同时企业引进了国内外先进技术和工艺，开发生产一条龙服务，创造性的开发，设计，生产出具有安全，实用，美观新款的游乐系列设备。

Due to the development of computer technology and nework, more and more embedded devices can communicate through internet. Computing resource can be shared beyond the limit of time and space.

随着计算机和网络的发展，越来越多的嵌入式设备接入了互联网，计算资源的共享跨越了空间和时间的限制，信息安全的问题显得越来越重要。

It was necessary to have a special security design for safety computer in signalling equipments.

必须对信号设备的安全计算机进行专门的选型与设计。

Rational structure and complete in matching accessories,short instrallation cycle,simple operation,high level automation,safe and reliable,wide range of application.

设备结构合理，配套齐全、安装周期短、运行操作简单，自动化程度高，安全可靠，适用范围广泛。

You can not choose a simple name "firewall" device is expected to assume responsibility for all security.

你不能简单的选择一个叫做"防火墙"的设备却期望其担负所有安全责任。

The application of coating and ozone sterilization on snap bean for fresh-keeping;2. This paper introduces the ozone sterilization technology development,principles and characteristics.

本文介绍了臭氧杀菌技术的发展、原理和特点，臭氧杀菌设备的工作原理、使用安全、以及在食品工业中的运用和前景。

It is believed to launch large scale of monitoring on large scale of turbine generator set,failure diagnosis method and new technology research,which exercise significant impacts on maintaining the operational quality and the safety for the sophistical turbine generator equipment.

深入开展大型汽轮发电机组状态监测与故障诊断新方法与新技术的研究，对于保障这类大型复杂设备的安全可靠运行具有重要意义。

Surge of voltage protect function: the system has a protection module of voltage surge (20KVA) to sorb the transientover-voltage effectively

电涌防护功能：稳压器内安装一组限压型通流量为20kva的电涌保护模块，能够有效吸收来至电网内部电涌造成的瞬态过电压，以及来至外部的感应雷击所造成的瞬态过电流和过电压，保证后级设备的安全运行

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。