防火的

We classified the forest fuel and studied the fuel spatial distribution based on forest inventory and sample plots. Vertical and horizontal distribution of fuel is calculated from sample plots and tree biomass equation. Based on fuel distribution, wind simulation and DEM, fire intensity and effective shaded fuelbreak width are calculated under the condition of crown fire occurrence.

根据历史气象数据确定当地平均最大风速平均值为3.6m/s，平均最大风速的最大值为14m/s，在此情景下，结合DEM数据和可燃物数据对研究区域的林火强度进行计算，并对防火林带的有效参数进行确定。

At the same time, the fire prevention system design, will survey, the monitoring and the manually controlled alarm system and the fire broadcast, Fang the curtain gate and the fire pump unites, realization fire prevention linkage, when will have the fire, the survey, the monitoring and the hand-controller system will send out the fire signal, will have various system to send out the warning, will carry on the fire protection to isolate and to start the automatic fire fighting system, while will disperse personnel's to carry on the automatic fire fighting, the control, the elimination fire hidden danger, will safeguard in this building the personnel, the property safety.

同时，消防系统的设计，将探测、监控和手控报警系统与消防广播，房火卷帘门和消防水泵相联，实现消防联动，当有火灾时，探测、监控和手控系统发出火灾信号，有各联动装置发出警报，进行防火隔离和启动自动灭火系统，在疏散人员的同时进行自动灭火，控制、消除火灾隐患，保障该楼内人员、财产的安全。

Results showed that the flame-retardant performance of the coating was the best and the limit of endurance heat could get to 210 minutes when the content of the resin was 28 percent and the thickness of caoting reached 1.90 mm.

实验结果表明，当树脂基体的质量分数为28%，涂层厚度为1.90 mm的条件下，涂料的防火性能最好，耐燃时间超过210 min。

Steel compactors for placement of specimens replaced the wooden cabinets that had been used for more than 40 years. The space of the compactors is designed enough for 500,000 sheets of mounted specimens, 25 duplicates, and 10,000 bottles of specimen parts soaked with chemical liquid.

西双版纳热带植物园标本馆由中科院资助，于2002年新建了二层楼的现代新馆设施，新馆内温湿自动调空和防火报警系统，密集型的钢铁标本柜替换了40多年来使用的木制柜子。

The ABS resin has good mechanical property and flame-retardant property. Flame-resistant ABS is to suit the electric appliance profession fire protection' develop. It has the formation to process the heat-resisting decomposition not to corrode the mold and the equipment and so on fine characteristic.

ABS树脂具有较好的机械性能及阻燃性能，阻燃ABS是为了适合电器行业防火要求而研制的其具有成型加工好、耐热分解、不腐蚀模具及设备等优良的特点。

In fire place, all staff should absolutely listen to fire fighting responsible person. Commander in accordance with the actual situation of the scene, according to the order of succession, rapid evacuate not related personnel to a safe location, while the maximum capacity of organizations in the fire or to control the fire.

在发生火警或火灾的场所﹐所有人员应绝对服从该埸所防火责任人的统一指挥和命令﹐指挥员根据现埸的实际情况﹐按先后秩序﹐迅速撤离无关人员到安全地点﹐同时尽最大能力组织参与灭火或控制火势。

The present paper is actually concerned about its authors' simulated study on the fire prevention characteristics of double curtain wall by using the computational fluid dynamics for the curtain wall safety.

针对呼吸式幕墙存在的消防问题，利用计算流体力学方法对其火灾特性进行了数值模拟，研究了窗槛墙高度、防火挑檐宽度、热通道宽度、外幕墙破碎和室外风速等因素对幕墙通道内烟气流动特性的影响，得出了各因素对烟气蔓延速度、烟羽流温度、幕墙附近温度的影响规律。

Yancheng new large high-altitude anti-corrosion Co., Ltd. is a maintenance only high-altitude flying Yancheng operations and anti-corrosion construction of a dual-qualified enterprises, is a scientific research, high-altitude construction, installation, maintenance, anti-corrosion, waterproof plugging, fire blocking , concrete drilling, chemical anchoring, high-level cleaning as one of the joint-stock enterprise, has to undertake a variety of high-altitude maintenance, corrosion, plugging project 1000, which has tall and difficult works and national key projects, able to complete the outstanding mission has played a due role in professional firms.

盐城市新大高空维修防腐有限公司是盐城市唯一获得高空悬挂作业和防腐蚀施工双一级资质的企业，是一个集科研、高空建筑、安装、维修、防腐、防水堵漏、防火封堵、砼钻孔、化学锚固、高层清洗为一体的股份制法人企业，先后承接了各类高空检修、防腐、堵漏工程千项，其中有高大难工程和国家重点工程，均能出色地完成各项任务，发挥了专业公司应有的作用。

This paper analyses the problems about the control of the mechanical smoke extraction system,and discusses the problem about smoke fire dampers and smoke exhausting fan s.

分析了机械排烟系统的有关控制问题，对排烟风机和排烟防火阀的有关问题进行了探讨，提出了优化机械排烟系统的一些措施。

According to the requirements of the current national codes, the paper discusses some aspects about installing automatic water sprinkler system on fire shutters, such as the type of the sprinkler head , spacing, the distance between the head and the fire shutter, the way of pipe network connection, work pressure of the pipe network and the calculation of the water amount used.

作者根据国家现行规范的要求，对防火卷帘设置自动喷水灭火系统的喷头类型、间距、喷头与卷帘的距离及管网连接方式、管网工作压力、用水量计算等问题进行了讨论。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐