The hot air is always carried to the furnace by a powerful turboblower, through the hot blast main, bustle pipe, bootleg, blowpipe and tuyere.
热风由功率强大的鼓风机通过热风总管、环形风管、风口小弯管、直吹管和风口不断鼓人高炉。
For people who survive the initial blast, the main advice is to fight the impulse to run and instead seek shelter from lethal radioactivity.
对于核弹初爆后幸存的人们而言，主要的建议是抑制乱跑的冲动，寻找躲避致命辐射的避难所。
Nasa's shuttle Discovery is getting ready to blast off into space one last time, after technicians reattached a main separation nut that fell off on Friday.
在技术人员们将上周五掉落的一个主要的分离螺帽重新安装好之后，NASA(美国航空航天局)的发现号航天飞机正准备最后一次飞向太空。
Dozens of containers of gunpowder seized years ago from an Iranian cargo ship exploded on Cyprus' main naval base on Monday in a massive blast that killed 12 people, wounded 62.
星期一，几年前从一艘伊朗货轮上没收的几十个集装箱的火药，在塞浦路斯的一个主要海军基地爆炸，导致12人死亡，62人受伤。
Hot metal silicon content in blast furnace is a main parameter by which product quality is measured and energy utilization ratio of blast furnace is reflected.
高炉铁水中的矽含量不仅是衡量产品质量的一个重要指标，而且反映了高炉能量利用的好坏。
Blast wall, which is used to isolate work area and living area, bears the main explosive load, so it can efficiently protect the staff members and production facilities on the platform.
防爆墙用来隔开工作区与生活区，承受爆炸的主要载荷，保护平台上的工作人员和生产设施，对于降低事故伤害具有非常重要的作用。
The steel industry belongs to high water consuming industries . Blast furnace gas washing wastewater is one of the main industrial sewage of an iron and steel enterprise .
钢铁行业属高耗水行业，高炉煤气洗涤废水是钢铁企业的主要工业废水之一，具有水量大、水温高、悬浮物含量高等特点。
The design idea, configuration and main functions of an online condition monitoring, analysis and diagnosis system for the Charging Gear Box of a Blast Furnace are introduced in the paper.
介绍了高炉布料器齿轮箱在线工况监测与故障分析诊断系统的设计思路、基本构成以及主要功能。
Production practice after blowing on of No. 2 Blast Furnace was analysed, and the main countermeasures for improving the technical and economic index were summarized.
分析柳钢2号高炉开炉以来的生产实践，总结提高技术经济指标的主要措施。
Conclusion: the shell fragments and blast waves are the main wounding factors during the explosion of powerful bombs and high speed shell fragments increase the wounding effects of blast waves.
结论：破片和冲击波是大威力弹头爆炸时的主要致伤因素，且高速破片有加重冲击伤的作用。
The design and calculation combined bricks in trident of main and round hot blast pipes on b.
对高炉热风主管、围管三叉口组合砖的设计计算进行了探讨和实践。
So the main blast furnace blast furnace iron making winch is one of the important links.
因此高炉主卷扬是高炉炼铁的重要环节之一。
The campaign life problem confronted with intensified blast furnace and their main causes are analysed in this paper.
本文总结了我国高炉寿命方面存在的问题并分析了产生这些问题的主要原因。
The optimum design method and basic principles of main reducer of rotary blast hole drill are discussed, The main reducer is taken as a whole and is optimized by discrete Complex method.
论述了牙轮钻机主机构减速器的优化设计方法和基本原理，以主机构减速器作为整体进行优化，采用离散复合形算法。
It pointed out that recently ironmaking by blast furnace is still the main iron making process and consequently, coke has a stable market demand.
指出在近期内高炉炼铁仍是主要炼铁工艺，焦炭有稳定的市场需求。
The design and calculation combined bricks in trident of main and round hot blast pipes on B. F. were studied and practiced.
对高炉热风主管、围管三叉口组合砖的设计计算进行了探讨和实践。
Tapping machine is one of the main equipments of blast furnace.
开铁口机是高炉炉前的主要设备之一。
At present, in the design and construction of smooth blasting, considering few influence that main blast hole 'first blast damage to rock of smooth blasting parameters.
目前，在光面爆破设计与施工中，均未考虑主爆孔先爆造成光爆层岩石损伤对光面爆破参数的影响。
As the main material of changing drilling fluid to cement slurry, blast furnace water quenched slag has attracted much attention and got initial success.
高炉水淬矿渣作为泥浆转化为水泥浆技术中的主体材料，已引起广泛重视并获得初步成功。
The main treatment process and the technical reform of the blast furnace coal gas washing water system is introduced.
介绍了南钢集团高炉煤气洗涤水系统主要工艺流程及技术改造情况。
The rice blast is one of main rice diseases in rice production in Daozhen county.
稻瘟病是道真县水稻生产中主要病害之一。
The blast furnace dust is a kind of solid waste that produced in the process of iron smelting. It is one of the main solid wastes of the steel plant.
高炉瓦斯灰是炼铁高炉在炼铁过程中随高炉煤气（亦称瓦斯）带出的原燃料的粉尘以及高温区激烈反应而产生的微粒，是钢铁企业主要固体排放物之一。
Hoist the main blast furnace control system is the guarantee for the normal production of one of the key equipment.
主卷扬控制系统是保证高炉正常连续生产的关键设备之一。
The main methods of mucking in tunnel construction with drill and blast method is track-bound transportation system and trackless transportation.
钻爆法施工时，隧道出碴运输的主要方式为有轨运输和无轨运输。
Using fired bauxite and silicon carbide as main material, adding suitable amount of carbon based material, binder and other additive, the gunning mix for trough of blast furnace was developed.
以一级矾土熟料和碳化硅为主要原料，配以适量的碳质材料、复合添加剂等，研制出适用于中小型高炉出铁沟的快速修补用喷补料。
Sinter is one of the main raw materials in blast furnace iron-making process, which takes about 70% in the iron-bearing materials.
烧结矿是高炉炼铁的主要含铁原料之一，一般占高炉铁矿石用量的70%以上。
For large blast furnaces, the change of main operation parameters are analyzed and gas channels in high temperature and lower part of blast furnace an discussed for three modes.
在大型高炉工况条件下，解析了3种富氧操作方式下主要冶炼参数的变化规律，以及高炉下部高温区煤气通道状况。
The major equipment, process flow, main parameters, overall design scheme and program design of the production line for sand blast both inside and outside the pipe surface are introduced.
介绍了钢管内外表面喷砂除锈生产线的主要设备、工艺流程及主要参数，电气系统总体方案设计和程序设计。
The major equipment, process flow, main parameters, overall design scheme and program design of the production line for sand blast both inside and outside the pipe surface are introduced.
介绍了钢管内外表面喷砂除锈生产线的主要设备、工艺流程及主要参数，电气系统总体方案设计和程序设计。
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