安全设备

With the step up knowledge about earth-rockfill dam's particularity and automatic system's complexity, encircling equipment security, data veracity, alarm in time, model reliability, conclusion rationality etc, the deeply persistive research will help a complete actualizing scheme come in to being, and possess important realistic meaning for the abroad communication construction of water conservancy all over the country.

随着人们对土石坝工程特殊性和自动化系统复杂性认识的逐步深入，围绕设备安全性、数据准确性、报警及时性、模型可靠性等多个层面的安全评价研究将持续进行，这有助于形成一套完整的系统实施方案，对于全国范围内如火如茶的水利工程信息化建设具有重要的现实意义。

Under the condition mentioned above there are so much disadvantages such as dispersal control equipments, large space occupied, complicated connection, high fault rate and so on which will lead to the suspending power supply to local fans and lead to ventilation to the turnned off planlessly and further result in accumulation of gas.

矿用局部通风机是煤矿井下掘进通风不可缺少的重要设备，使用量大、应用范围广，承担着为采掘工作面提供新鲜风流、排出有毒有害气体和粉尘、改善作业场所环境条件等重要任务，其工作可靠性直接影响着煤矿的安全生产和经济效益。

Shannon's model can be modified to make practical provably secure cryptosystems possible.

假定敌手拥有无限的时间、设备和资金，对敌手的计算能力不做任何限制，那么即使敌手能在很短的时间内将所有的密钥都遍历一遍的话，基于信息理论安全模型的密码系统也不会被攻破。

Novel synthesis technology of trimethylbenzoquinone by catalytic oxidation of pseudocumene ;2. The 7 000 TPY pseudocumene unit in PetroChina Fushun Petrochemical Company is a grassroot plant.

中国石油抚顺石油化工公司石化三厂7 kt/a偏三甲苯装置为新建装置，自2003年9月开工以来，装置热源系统及设备在设计上存在问题，安全生产出现困难。

Rabbitproof : Since your bunny is happiest being a part of the family, you can provide a safe place for him or her by redirecting electrical wires and moving plants and other furnishings out of the way.

兔子的设备：当兔子很幸运地成为你家的一员后，你要为它腾出一块安全的地方，包括藏起电线，移出植物和家具。

This paper indicates resumptively the importance of the application of flameproof gland entry device on the Ex equipments,and gives the safe requirments of its structure and construction.

本文概括地说明了在防爆电气设备上使用隔爆型填料式引入装置的重要性，并就其结构和施工方面提出了具体的安全要求，对用户正确安全地使用隔爆型填料式引入装置具有指导性作

Therefore, safety of the special equipment will affect the stability of society and its retainable economic development.

因此，要保证社会稳定，构建和谐社会，保持社会经济的可持续发展，必须做好特种设备的安全工作。

Some achievable measurements are given. Part technology has been applied in practice with excellent result. It realizes to monitor safety operation and to predict fault for SEME.

部分技术在实践中得到应用，使用效果良好，实现了对特种设备的安全运行监控和故障的预测预报。

Axes, Tiechui a shatterproof high-tech "glass" and the home networking warning systems, anti-robbery, anti-theft motor vehicle equipment and systems :: These high-tech form of security by means of a "2001 Beijing Kejichuangan new products, new technologies to promote the exhibition," the one bright spot.

斧头、铁锤打不碎的高科技&玻璃&，家庭联网报警系统，机动车反劫防盗设备及系统……这些由高科技构成的安全防范手段成为&2001年北京科技创安新产品、新技术推广展示会&上的一个个亮点。

Axes, Tiechui a shatterproof high-tech "glass" and the home networking warning systems, anti-robbery, anti-theft motor vehicle equipment and systems :: These high-tech form of security by means of preventing a "2001 Beijing Kejichuangan new products, new technologies to promote the exhibition," the one bright spot.

斧头、铁锤打不碎的高科技&玻璃&，家庭联网报警系统，机动车反劫防盗设备及系统……这些由高科技构成的安全防范手段成为&2001年北京科技创安新产品、新技术推广展示会&上的一个个亮点。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。