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- spontaneous combustion coal seam 自燃煤层
- spontaneous combustion coal gangue 自燃煤矸石
- PRACTICE ON TREATING SPONTANEOUS COMBUSTION COAL GANGUE IN ANTHRACITE MINE AREA 无烟煤矿区自燃煤矸石山治理实践
- Application of grouting and closed technique amonge the face wall of easy spontaneous combustion coal seam 易自燃煤层工作面墙间注浆封闭技术
- Research on the Ettringite Formation in Cementitious Material of Spontaneous Combustion Coal Gangue 自燃煤矸石胶凝材料中钙矾石形成研究
- The micro-structure analysis of the spontaneous combustion coal in oxidization and inhibition at low-temperature 易自燃煤低温氧化和阻化的微观结构分析
- Analysis and Experimont Study of Oxygen-Exhaust Velocity of Spontaneous Combustion Coal 自燃煤耗氧速度分析及其实验研究
- Coal spontaneous combustion is one of disaster in Yima coalfield. 煤炭自燃是义马煤田主要灾害之一。
- Keywords spontaneous combustion coal gangue;cementitious;active;hydration;ettringite; 自燃煤矸石;胶凝;活性;水化;钙矾石;
- Supporting Techniques of Preparation Roadway for Fully Mechanized Sublevel Caving in the Easily Spontaneous Combustion Coal Seam 易自燃煤层综放开采采准巷道支护技术研究
- Study on sand-filling fire prevention and extinction technology in goaf of spontaneous combustion coal seam of Hongmiao mine 红庙矿易燃煤层采空区注砂防灭火技术
- Spontaneous Combustion: Ignite 10 cloaked Spies. 自燃：点燃十个隐形的间谍。
- The spontaneous combustion of the oil-soaked rags caused the barn to catch fire. 油布碎片的自燃使谷仓起火。
- Fire Protection by Face Closed and Nitrogen Injection Technology in High Gassy and Easy Spontaneous Combustion Coal Face and Technology Practice of Unsealing 高瓦斯易自燃采煤工作面封闭注氮防火与启封技术实践
- Coal spontaneous combustion seriously threats the safety of coal industry. 煤自燃火灾严重威胁着煤炭工业的安全。
- The coal spontaneous combustion in the goaf is one of the main coal disasters. 采空区煤炭自燃火灾一直是我国煤矿的主要灾害之一。
- spontaneous combustion coal 自燃煤
- We combust coal and other fossil fuels. 我们使用煤碳及其他化石燃料做燃料。
- In the process of coal oxidized spontaneous combustion under different temperature the gaseous product was studied by the FTI spectroscope experiment. 摘要应用傅里叶变换红外光谱仪实验研究了煤在氧化自燃过程中不同温度下生成的气体产物。
- Experts preliminary judge, causing the accident is mainly due to the spontaneous combustion of coal mine caused the fire. 专家初步判断，造成这起事故的主要原因是煤炭自然发火引起井下的火灾事故。
