Influence and analysis on dust sticking bars to coal dust explosion;
粘尘棒对煤尘爆炸的影响与分析
Analysis on mine coal dust explosion danger degree base on normal fuzzy function
基于正态模糊数的矿井煤尘爆炸危险度分析
The characterisitcs of coal dust explosion are introduced,its cause and danger is analyzed,the technical measures to prevent and control coal dust explosion are discussed.
介绍了煤尘爆炸的特征,分析了发生煤尘爆炸的原因和危害性,论述了预防和控制煤尘爆炸的技术措施。
Experiment study on the propagation laws of gas and coal dust explosion in coal mine;
矿井瓦斯煤尘爆炸传播实验研究
The mathematical physics model of gas and coal dust explosion propagation is established in the research by using continuous phase,combustion,particulate equations of mathematical physics.
以连续相、燃烧、颗粒相数理方程建立瓦斯煤尘爆炸传播数理模型,并应用连续相、颗粒相计算方法,依据大型巷道瓦斯爆炸、瓦斯煤尘爆炸传播实验数据,借助普遍应用的流场模拟平台,开发了瓦斯、煤尘爆炸数值仿真系统。
Base on the features of mine gas and coal dust explosion accidents in China, a data bank of the major disasters (gas and fire) is established.
针对我国煤矿瓦斯煤尘爆炸事故特点, 建立了煤矿重大灾害(瓦斯、火灾) 数据库; 通过实验室研究, 完善了瓦斯煤尘爆炸的理论和技术基础, 建立了瓦斯煤尘存在条件下煤尘云着火特征参数计算方法, 开发了计算机仿真软件; 初步形成了适合我国煤矿特点的瓦斯爆炸事故调查分析及模拟验证成套技术。
Experiment Research on Deposited Coal Dust Explosion Occurred by Gas Explosion Shock Wave
瓦斯爆炸激波诱导沉积煤尘爆炸的试验研究
Experimental Study on the Propagation Laws of Gas Explosion Inducing Coal Dust Explosion
瓦斯爆炸引起沉积煤尘爆炸传播实验研究
Study on Propagating Regulation about Flame Wave of Coal Dust Explosion in Straight Roadway
直线巷道内煤尘爆炸火焰波的传播规律研究
Electrical sparkle control measures for inhibiting coal dust explosion
基于抑制煤尘爆炸事故的电气火花控制措施
Analysis on mine coal dust explosion danger degree base on normal fuzzy function
基于正态模糊数的矿井煤尘爆炸危险度分析
Research Progress in Explosion Characteristics and Spread Law of Gas and Coal Dust
瓦斯煤尘爆炸特性及传播规律研究进展
Study on the Technology of Instaneous Flame Length Detection in Coal Dust Explosivity Appraisal
煤尘爆炸性鉴定中瞬间火焰长度检测技术的研究
mixed explosion
瓦斯和煤尘混合爆炸
Research on Methane-Coal Dust Compound Explosion Intensity in Enclosed Vessels;
密闭空间甲烷—煤尘复合爆炸强度研究
Directives for dust explosion protection for dust collectors in dust explosion hadardous ares
粉尘爆炸危险场所用收尘器 防爆导则
After the explosion dust was suspended in the air.
爆炸後灰尘飘浮於空中。
Dust Explosion and Prevebtion for Vertical Grain Silos
浅析粮食立筒仓粉尘爆炸及防爆措施
Comparative Study on Explosive Dust and Industrial Dust Explosion Characteristics
炸药粉尘与工业粉尘的爆炸特性对比研究
after-damp n.[U]poisonous mixture of gases after the explosion of firedamp in a coal-mine
（煤矿沼气）爆炸后的毒气.
Electrical apparatus for explosive dust atmosphere- Dust ignition-pro of apparatus
GB12476.1-1990爆炸性粉尘环境用防爆电气设备粉尘防爆电气设备
Widespread fallout from a nuclear explosion.
核爆炸后散布很广的放射性坠尘
apparatus for measurement of explosion characteristics of gas and dust
气体与粉尘爆炸特性测定仪
For the dangerous sites with explosive dust mixture:11 division.
爆炸性粉尘混合物危险场所：11区。