均压防灭火 pressure balance for air control air pressure balance for fire control ; pressure balance for air control ; Air pressure balance for fire control
消防灭火防护服 Protective clothing for firefighters
惰性气体防灭火 Inert gas for fire extinguishing
消防灭火 fIREproof and fire fire extingguishing
防灭火技术 fire prevention and extinguishment technology ; prevention and extinction technology
胶体防灭火 technique of gel extinguishing fires ; Colloid fire fighting technique
消防灭火器 Fire extinguishers ; fire extinguisher
防冻灭火器 antifreeze extinguisher ; antifreezing extinguisher
综合防灭火 Comprehensive Fire Prevention and Control
After, probe into the analytical method of technological and economic about prevention and extinguishments for fire, and put forward the method of appraisal and optimum seeking about the scheme to prevention and extinguishments for fire.
之后，探讨了防灭火技术经济分析方法，提出了防灭火方案的评价与优选方法。
参考来源 - 煤炭自燃监测与评价方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
详细论述了粉煤灰注浆防灭火技术的原理、方法和技术要求。
The principle, method and demand for fire prevention technology by using injecting coal ash are expounded in this paper.
煤炭自然发火作为矿井火灾的主要致因之一，是矿井防灭火工作的治理重点。
Coal natural fire is one of the central factors leading to coal mine fire, and it is the emphasis in mine fire combat and protection.
最后，用悬砂稠化剂进行了悬浮山砂的实验，制备出具有优良防灭火性能的稠化砂浆。
At last, experiments of suspending sand with thickener were done and excellent sand slurry for mine fire control was prepared.
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