助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   fire preventing and extinguishing 的翻译结果: 查询用时:0.006秒
图标索引 在分类学科中查询
所有学科
矿业工程
安全科学与灾害防治
更多类别查询

图标索引 历史查询
 

fire preventing and extinguishing
    很抱歉,暂未找到该词条的译词。
相关语句
查询“fire preventing and extinguishing”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


According to the coal large molecular structure forms,the producing of active free radical in the process of breaking and fracturing of coal and of low temperature oxidation of coal, as well as the spontaneous combustion mechanism of coal are discussed.The influence of the degree of coal metamorphism, the storing heat circumstances of loosing and piling up coal, the air leaking on the process of active free radical chain reaction of coal natural oxidation are also analyzed. And the active free radical chain...

According to the coal large molecular structure forms,the producing of active free radical in the process of breaking and fracturing of coal and of low temperature oxidation of coal, as well as the spontaneous combustion mechanism of coal are discussed.The influence of the degree of coal metamorphism, the storing heat circumstances of loosing and piling up coal, the air leaking on the process of active free radical chain reaction of coal natural oxidation are also analyzed. And the active free radical chain reaction theory into explaining the flame retard mechanism of thick loess grouting,spraying separating agent and nitrogen injection are applied. In the end, the practical observing natural combustion laws and the successful preventing and extinguishing fire cases have proved the correctness of the active free radical chain natural oxidation reaction theory of coal and fully illustrated the implementation effect of several fire preventing and extinguishing measures.

根据煤体的大分子结构形式,探讨了煤在破碎压裂过程中和低温氧化过程中活性自由基团的生成以及煤的自燃机理;分析了煤的变质程度、浮煤堆放蓄热环境和漏风供氧对煤炭自然氧化的活性自由基链式反应过程的影响;并将活性自由基链式反应理论用于解释黄泥灌浆、喷洒灌注阻化剂和注氮的阻燃机理.用实际观测的自然发火规律和成功的防灭火实例,验证了煤的活性自由基链式自然氧化反应理论的正确性,充分说明了各种防灭火措施的实施效果.

This paper discusses the application about the fire preventing and extinguishing technique of gelatin inhibitor in Xiaonan Mine of Tiefa Coal Mining Group to check the air leak passage for the working face and to reasonably arrange the fire preventing drill for air leak zone. The gelatin is flowed in the fire preventing drill. Simultaneously, the inhibiting fire preventing of boiloff is put in practice for the goaf and the easy roof fall zone. The coal layer is blocked...

This paper discusses the application about the fire preventing and extinguishing technique of gelatin inhibitor in Xiaonan Mine of Tiefa Coal Mining Group to check the air leak passage for the working face and to reasonably arrange the fire preventing drill for air leak zone. The gelatin is flowed in the fire preventing drill. Simultaneously, the inhibiting fire preventing of boiloff is put in practice for the goaf and the easy roof fall zone. The coal layer is blocked up to leak air, isolated to supply the oxygen and inhibited to decrease the temperature. Consequently, the safety production of flammability and layered working face is realized.

论述了铁法煤业集团晓南矿利用凝胶阻化剂防灭火技术,对采煤工作面漏风通道的检测及对漏风带合理布置防火钻孔,向防火钻孔注凝胶,同时对采空区及高冒顶区实施汽化阻化防火,起到了煤层堵漏隔绝供氧、阻化降温的作用,从而实现了易燃分幅工作面的安全生产。

This paper introduces the important action of the powder coal ash in fire preventing and extinguishing with practical example displays a kind of popular and economic fire extinguishing material

通过实例介绍了粉煤灰在防灭火中所起的重要作用 ,展示了一种实用、普及、经济的灭火材料

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关fire preventing and extinguishing的内容
在知识搜索中查有关fire preventing and extinguishing的内容
在数字搜索中查有关fire preventing and extinguishing的内容
在概念知识元中查有关fire preventing and extinguishing的内容
在学术趋势中查有关fire preventing and extinguishing的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社